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DR. HILARY ANN PERR M.D.
NPI 1407887243
Pediatrics in Walnut Creek, CA

Active since July 06, 2006
2123 YGNACIO VALLEY RD STE K100, WALNUT CREEK, CA 94598(925) 280-8131(925) 280-8130 Get Directions Write a Review

NPPES record last updated: July 9, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Hilary Ann Perr M.d. NPPES

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

DR. HILARY ANN PERR M.D. (NPI 1407887243) is an individual pediatrics provider in Walnut Creek, California, licensed in California (G74860) and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1407887243
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameDR. HILARY ANN PERRCredential: M.D.
Location Address2123 YGNACIO VALLEY RD STE K100Walnut Creek, CA 94598-3334
Mailing Address1635 Divisadero St, Suite 625, Box 1821San Francisco, CA 94143-0001 · (415) 476-4029 · Fax (415) 476-4150
Phone(925) 280-8131
Fax(925) 280-8130
Sole ProprietorNo
Enumeration DateJuly 6, 2006
Last NPPES UpdateJuly 9, 2007
✔ NPI 1407887243 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in CA · G74860
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
2123 YGNACIO VALLEY RD STE K100, Walnut Creek, CA 94598
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Other Identifiers 3

Medicare UPINB06112CA
Medicaid00G748600CA
Medicare PIN00G748600CA

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 Hilary Perr's NPI number?

The NPI number for Hilary Perr is 1407887243. It was assigned to this individual provider in the NPPES registry on July 6, 2006.

Where is Hilary Perr located?

Hilary Perr practices at 2123 Ygnacio Valley Rd Ste K100, Walnut Creek, CA 94598. The listed phone number is (925) 280-8131.

What is Hilary Perr's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

When was this NPI record last updated?

The NPPES record for Hilary Perr was last updated on July 9, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.