Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1881555472 Individual Practitioner Female Practitioner

Kathleen Rae Colvin

Nurse Practitioner • Willows, CA

Professional Overview & Biography Verified Profile Summary

Kathleen Colvin is a registered healthcare professional specializing in Nurse Practitioner in Willows, CA. Practice services are available at 263 N VILLA AVE under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

263 N Villa Ave

Willows, CA 959882607

Telephone 5309348700
Associated Practice Facility / Clinic
🏢 Joanne E Reid Md Inc Facility NPI 1366687964

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner in Willows, CA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 11.7 Yrs
Regional Practice Density
3 Specialists

Practicing in Willows, CA (8378 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

CMS Verified: 2026-07-31
Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License CA 95039019

(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.

Secondary Practice Locations

19 Ilahee Ln

Chico, CA 959737205

Phone: 5304877111

Practice Associates & Co-Workers

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

6 Associated Practitioners
Yessenia Gonzalez

Physician Assistant

NPI 1255906236
NPI 1306367982

Doctor of Medicine (M.D.)

NPI 1316014707

Doctor of Medicine (M.D.)

Rivka Weiss , NP

Nurse Practitioner - Pediatrics

NPI 1346431772

Nurse Practitioner

Sara Mellum , PA

Physician Assistant

NPI 1457873838

Physician Assistant

Roberta Murray , FNP

Nurse Practitioner - Family

NPI 1942552302

Family Nurse Practitioner

Career & Practice History Timeline

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

8 Historical Events
📍
Updated Practice Location March 16, 2026

Registered at 263 N VILLA AVE, WILLOWS, CA 959882607 (Tel: 5309348700)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 16, 2026

Nurse Practitioner (License #95039019 in CA)

NPI Profile Active November 25, 2025

NPI status registered as active in NPPES database

📍
Updated Practice Location November 25, 2025

Registered at 2710 GATEWAY OAKS DR, SACRAMENTO, CA 958333505 (Tel: 9166462770)

📍
Updated Business Mailing Address November 25, 2025

Registered at 2710 GATEWAY OAKS DR, SACRAMENTO, CA 958333505 (Tel: 9166462770)

👤
Provider Name / Credentials Updated November 25, 2025

Recorded as KATHLEEN COLVIN

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) November 25, 2025

Registered Nurse (License #95229496 in CA)

🟢
Initial NPI Registration & Enumeration November 21, 2025

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: 1881555472
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: November 21, 2025
Last Update: July 31, 2026
Sole Proprietor: Yes

Mailing Address

2710 Gateway Oaks Dr

Sacramento, CA 958333505

Phone: 9166462770

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.