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

JANET PILAR FERMIN MD
NPI 1891771143
Pediatrics in Glendora, CA

Active since December 19, 2005
210 S GRAND AVE, STE 202, GLENDORA, CA 91741(626) 335-0211(626) 335-7986 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Janet Pilar Fermin Md NPPES

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

JANET PILAR FERMIN MD (NPI 1891771143) is an individual pediatrics provider in Glendora, California, licensed in California (A65758) and active in the NPI registry since December 2005.

NPPES Registry Identity

NPI1891771143
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameJANET PILAR FERMINCredential: MD
Location Address210 S GRAND AVE, STE 202Glendora, CA 91741-4269
Mailing Address210 S Grand Ave, Ste 202Glendora, CA 91741-4269 · (626) 335-0211 · Fax (626) 335-7986
Phone(626) 335-0211
Fax(626) 335-7986
Sole ProprietorNo
Enumeration DateDecember 19, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1891771143 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in CA · A65758
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.
210 S GRAND AVE, Glendora, CA 91741
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Other Providers at the Same Location NPPES 20

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

ARNOUK DDS INC
Dentist (General Practice)
210 S GRAND AVE, SUITE 420
GLENDORA, CA 91741
Los Angeles County (626) 963-3322
EDWIN OGHOORIAN, DPM, INC.
Podiatrist (Foot & Ankle Surgery)
210 S GRAND AVE, SUITE 307
GLENDORA, CA 91741
Los Angeles County (626) 914-4099
CHEUNG DPM INC.
Podiatrist (Foot & Ankle Surgery)
210 S GRAND AVE, SUITE 320
GLENDORA, CA 91741
Los Angeles County (626) 375-2374
GUNUPATI V CHELVAPILLA MD,MEDICAL CORPORATION
Specialist
210 S GRAND AVE, #207
GLENDORA, CA 91741
Los Angeles County (626) 914-7000
MARK KISLINGER M.D., INC.
Ophthalmology
210 S GRAND AVE, SUITE 106
GLENDORA, CA 91741
Los Angeles County (626) 335-0535
RICHARD L FORGEY LORI L MATSUNO PARTNERSHIP
Optometrist
210 S GRAND AVE, SUITE 115
GLENDORA, CA 91741
Los Angeles County (626) 857-0234
BONES MANAGEMENT, INC.
Pharmacy (Community/Retail Pharmacy)
210 S GRAND AVE, SUITE 116
GLENDORA, CA 91741
Los Angeles County (626) 335-2300
DR. JACQUELINE BRACY M.D.
Obstetrics & Gynecology
210 S GRAND AVE, SUITE 324
GLENDORA, CA 91741
Los Angeles County (626) 852-0411

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 Janet Fermin's NPI number?

The NPI number for Janet Fermin is 1891771143. It was assigned to this individual provider in the NPPES registry on December 19, 2005.

Where is Janet Fermin located?

Janet Fermin practices at 210 S Grand Ave Ste 202, Glendora, CA 91741. The listed phone number is (626) 335-0211.

What is Janet Fermin'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 Janet Fermin 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 29 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.