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MR. ROBERT J GANCAYCO M.D.
NPI 1477697811
Pediatrics in Germantown, MD

Active since February 19, 2007
19735 GERMANTOWN ROAD, SUITE 180, GERMANTOWN, MD 20874(301) 515-5414(301) 515-5412 Get Directions Write a Review

NPPES record last updated: August 12, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Mr. Robert J Gancayco M.d. NPPES

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

MR. ROBERT J GANCAYCO M.D. (NPI 1477697811) is an individual pediatrics provider in Germantown, Maryland, licensed in Maryland (D0051219) and active in the NPI registry since February 2007.

NPPES Registry Identity

NPI1477697811
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameMR. ROBERT J GANCAYCOCredential: M.D.
Location Address19735 GERMANTOWN ROAD, SUITE 180Germantown, MD 20874
Mailing Address19735 Germantown Road, Suite 180Germantown, MD 20874 · (301) 515-5414 · Fax (301) 515-5412
Phone(301) 515-5414
Fax(301) 515-5412
Sole ProprietorYes
Enumeration DateFebruary 19, 2007
Last NPPES UpdateAugust 12, 2025
✔ NPI 1477697811 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in MD · D0051219
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.
19735 GERMANTOWN ROAD, Germantown, MD 20874
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Other Identifiers 1

Medicaid326602800MD

Other Providers at the Same Location NPPES 3

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

PEDIATRIC HEALTH PARTNERS
Pediatrics
19735 GERMANTOWN ROAD, SUITE 180
GERMANTOWN, MD 20874
Montgomery County (301) 515-5414
CENTER FOR PAIN MANAGEMENT LLC
Non-Pharmacy Dispensing Site
19735 GERMANTOWN ROAD, SUITE 360
GERMANTOWN, MD 20874
Montgomery County (301) 528-2810
DR. AVNI JAIN M.D., M.B.B.S.
Family Medicine
19735 GERMANTOWN ROAD, SUITE 310
GERMANTOWN, MD 20874
Montgomery County (301) 972-6444

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 Robert Gancayco's NPI number?

The NPI number for Robert Gancayco is 1477697811. It was assigned to this individual provider in the NPPES registry on February 19, 2007.

Where is Robert Gancayco located?

Robert Gancayco practices at 19735 Germantown Road Suite 180, Germantown, MD 20874. The listed phone number is (301) 515-5414.

What is Robert Gancayco'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 Robert Gancayco was last updated on August 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.