Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1013044361 Individual Practitioner Female Practitioner

Nancy Sinclair Brook , NP

Nurse Practitioner • Stanford, CA

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Nancy Brook, NP is a certified Nurse Practitioner practicing in Stanford, CA. With approximately 34 years of clinical experience since completing medical education in 1992, Nancy Brook delivers high-quality medical care to the local community at 300 PASTEUR DR.

Nancy Brook is affiliated with Stanford Health Care and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include established patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

300 Pasteur Dr

Stanford, CA 943052200

Telephone 6507234000
Associated Practice Facility / Clinic
🏢 Stanford Hospital And Clinic Facility NPI 1285683292

Medicare Profile & Education

Medical School

Other

Graduation Year

1992

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner in Stanford, CA

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
34 Yrs +22.7 yrs vs City Avg
City Avg: 11.3 Yrs
State Avg: 11.7 Yrs
Regional Practice Density
579 Specialists

Practicing in Stanford, CA (8378 Statewide)

Telehealth Adoption Rate
46.1% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount
80.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Brook (34 Years) 34 Yrs
Stanford Specialty Average (11.3 Years) 11.3 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
104 51 $950.75 $183.93

Medical Specialties & State Licenses

CMS Verified: 2025-12-30
Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License CA 6004

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Nurse Practitioner - Adult Health

NUCC Taxonomy Code: 363LA2200X

State License CA 6004

Definition to come...

Hospital & Practice Group Affiliations

Stanford Health Care

300 Pasteur Dr, Stanford, CA 943052200

Phone: 6507234000

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners
Dr. Andrew Picel , MD

Radiology - Vascular & Interventional Radiology

NPI 1003012444

Doctor of Medicine (M.D.)

Dr. Matthew Wright , MD PHD

Psychiatry & Neurology - Psychiatry

NPI 1003041559

MDPHD

Dr. Quazi Al-Tariq , MD

Radiology - Diagnostic Radiology

NPI 1003059395

Doctor of Medicine (M.D.)

Angie Murkins , NP

Nurse Practitioner

NPI 1003061508

Nurse Practitioner

Dr. Jamshid Ghajar , MD PHD

Neurological Surgery

NPI 1003094384

MDPHD

Dr. Yu Kuang Lai , MD

Internal Medicine - Critical Care Medicine

NPI 1003127846

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

8 Historical Events
📍
Updated Business Mailing Address December 30, 2025

Registered at 300 PASTEUR DR, STANFORD, CA 943052200 (Tel: 6507234000)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) December 30, 2025

Nurse Practitioner (License #6004 in CA)

NPI Profile Active October 13, 2016

NPI status registered as active in NPPES database

📍
Updated Practice Location October 13, 2016

Registered at 300 PASTEUR DR, STANFORD, CA 943052200 (Tel: 6504987103)

📍
Updated Business Mailing Address October 13, 2016

Registered at 1804 EMBARCADERO RD, STE 100, PALO ALTO, CA 943033341 (Tel: 6507234000)

👤
Provider Name / Credentials Updated October 13, 2016

Recorded as NANCY BROOK, NP

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) October 13, 2016

Nurse Practitioner (License #NP6004 in CA)

🟢
Initial NPI Registration & Enumeration February 27, 2007

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1013044361
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: February 27, 2007
Last Update: December 30, 2025
Sole Proprietor: No

Mailing Address

300 Pasteur Dr

Stanford, CA 943052200

Phone: 6507234000

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.