Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1386406866 Individual Practitioner Female Practitioner

Sandra Marey Marcelo

Physician Assistant • Pittsburg, CA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Sandra Marcelo is a certified Physician Assistant practicing in Pittsburg, CA. With approximately 2 years of clinical experience since graduating from University Of California, Davis School Of Medicine in 2024, Sandra Marcelo delivers high-quality medical care to the local community at 2240 GLADSTONE DR STE 4.

Sandra Marcelo is affiliated with La Clinica De La Raza Inc and accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

2240 Gladstone Dr Ste 4

Pittsburg, CA 945655126

Telephone 9254312144
Fax 9254311234

Medicare Profile & Education

Medical School

University Of California, Davis School Of Medicine

Graduation Year

2024

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Pittsburg, CA

Rising Specialist (<5 Yrs)
Practitioner Clinical Experience
2 Yrs Matches City Avg
City Avg: 2.0 Yrs
State Avg: 11.5 Yrs
Regional Practice Density
4 Specialists

Practicing in Pittsburg, CA (14617 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

Clinical Seniority & Experience Comparison

Dr. Marcelo (2 Years) 2 Yrs
Pittsburg Specialty Average (2.0 Years) 2.0 Yrs

Medical Specialties & State Licenses

CMS Verified: 2025-03-11
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Student in an Organized Health Care Education/Training Program

NUCC Taxonomy Code: 390200000X

An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

Hospital & Practice Group Affiliations

La Clinica De La Raza Inc

2240 Gladstone Dr, Pittsburg, CA 945655126

Phone: 9254311230

La Clinica De La Raza Inc

2000 Sierra Rd, Concord, CA 945182905

Phone: 9253632000

Practice Associates & Co-Workers

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

10 Associated Practitioners
Guadalupe Stanley , PA-C

Physician Assistant

NPI 1093942476

Physician Assistant (Certified)

Maribel Reyes , NP

Nurse Practitioner

NPI 1114255056

Nurse Practitioner

NPI 1326163825

Doctor of Medicine (M.D.)

Dr. Kate Christensen , MD

Internal Medicine

NPI 1356427884

Doctor of Medicine (M.D.)

Yolanda Rodriguez

Dietitian, Registered

NPI 1548530363
NPI 1629298153

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

10 Historical Events
📍
Updated Practice Location March 11, 2025

Registered at 2240 GLADSTONE DR STE 4, PITTSBURG, CA 945655126 (Tel: 9254312144)

📍
Updated Business Mailing Address March 11, 2025

Registered at 2240 GLADSTONE DR STE 4, PITTSBURG, CA 945655126 (Tel: 9254312144)

👤
Provider Name / Credentials Updated March 11, 2025

Recorded as SANDRA MARCELO

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) November 13, 2024

Student in an Organized Health Care Education/Training Program

NPI Profile Active January 29, 2024

NPI status registered as active in NPPES database

📍
Updated Practice Location January 29, 2024

Registered at 8 MADOLINE ST, PITTSBURG, CA 945655840 (Tel: 9252061973)

📍
Updated Business Mailing Address January 29, 2024

Registered at 8 MADOLINE ST, PITTSBURG, CA 945655840

👤
Provider Name / Credentials Updated January 29, 2024

Recorded as SANDRA RUIZ AMBRIZ

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) January 29, 2024

Physician Assistant

🟢
Initial NPI Registration & Enumeration January 29, 2024

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: 1386406866
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: January 29, 2024
Last Update: March 11, 2025
Sole Proprietor: No

Mailing Address

2240 Gladstone Dr Ste 4

Pittsburg, CA 945655126

Phone: 9254312144

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.