Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MR. JOHN WOODSON ROBERTS MD
NPI 1861481004
Urology in Walnut Creek, CA

Q: What is John Roberts's NPI number?

The NPI number for John Roberts is 1861481004. It was assigned to this individual provider in the NPPES registry on October 20, 2005.

Q: What is John Roberts's specialty?

The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.

Q: When was this NPI record last updated?

The NPPES record for John Roberts was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 41 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since October 20, 2005

1455 MONTEGO, STE 102, WALNUT CREEK, CA 94598(925) 935-0627(925) 937-6967 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Mr. John Woodson Roberts Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. JOHN WOODSON ROBERTS MD (NPI 1861481004) is an individual urology provider in Walnut Creek, California, licensed in California (G35198) and active in the NPI registry since October 2005.

NPPES Registry Identity

NPI1861481004

Entity TypeIndividualMale

Primary Taxonomy208800000X

Provider Legal NameMR. JOHN WOODSON ROBERTSCredential: MD

Location Address1455 MONTEGO, STE 102Walnut Creek, CA 94598-2990

Mailing Address1455 Montego, Ste 102Walnut Creek, CA 94598-2990 · (925) 935-0627 · Fax (925) 937-6967

Phone(925) 935-0627

Fax(925) 937-6967

Sole ProprietorNo

Enumeration DateOctober 20, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1861481004 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyUrologyAllopathic & Osteopathic Physicians

Taxonomy Code208800000X

License✔ Licensed in CA · G35198

Definition

A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.

1455 MONTEGO, Walnut Creek, CA 94598

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Other Identifiers 1

Medicaid00G351980CA

Other Providers at the Same Location NPPES 8

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. KATHERINE W ROLLER M.D.

Family Medicine

1455 MONTEGO, SUITE 104
WALNUT CREEK, CA 94598

Contra Costa County (925) 946-1711

DR. MARY LUCILLE BOEGEL M.D.

Family Medicine (Adult Medicine)

1455 MONTEGO, #104
WALNUT CREEK, CA 94598

Contra Costa County (925) 946-1711

CYPRESS WOMENS CANCER TREATMENT

Obstetrics & Gynecology

1455 MONTEGO, STE 100
WALNUT CREEK, CA 94598

Contra Costa County (925) 627-3440

NORCAL UROLOGY MEDICAL GROUP

Urology

1455 MONTEGO, SUITE 102
WALNUT CREEK, CA 94598

Contra Costa County (925) 977-9200

DR. TAEJOON AHN M.D.

Family Medicine

1455 MONTEGO, SUITE 205
WALNUT CREEK, CA 94598

Contra Costa County (925) 939-4444

MICHELLE L MINOR RN PNP MN

Nurse Practitioner (Pediatrics)

1455 MONTEGO
WALNUT CREEK, CA 94598

Contra Costa County (925) 932-2402

DR. MARTIN J BRAKER M.D.

Internal Medicine

1455 MONTEGO, SUITE 207
WALNUT CREEK, CA 94598

Contra Costa County (925) 937-4057

DR. DANIEL YOUNG PAIK MD

Obstetrics & Gynecology (Gynecologic Oncology)

1455 MONTEGO, SUITE 100
WALNUT CREEK, CA 94598

Contra Costa County (925) 627-3440

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is John Roberts's NPI number?

The NPI number for John Roberts is 1861481004. It was assigned to this individual provider in the NPPES registry on October 20, 2005.

Where is John Roberts located?

John Roberts practices at 1455 Montego Ste 102, Walnut Creek, CA 94598. The listed phone number is (925) 935-0627.

What is John Roberts's specialty?

The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.

When was this NPI record last updated?

The NPPES record for John Roberts was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 41 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.