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DR. MICHAEL HOWARD GEFFNER MD
NPI 1619199551
Pediatrics - Neurodevelopmental Disabilities in Whitehouse Station, NJ

Active since May 02, 2007
1 MERCK DR, WS3D-90, WHITEHOUSE STATION, NJ 08889(908) 423-3426(209) 290-3303 Get Directions Write a Review

NPPES record last updated: May 22, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Michael Howard Geffner Md NPPES

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

DR. MICHAEL HOWARD GEFFNER MD (NPI 1619199551) is an individual neurodevelopmental disabilities provider in Whitehouse Station, New Jersey, licensed in New Jersey (MA68792) and active in the NPI registry since May 2007.

NPPES Registry Identity

NPI1619199551
Entity TypeIndividualMale
Primary Taxonomy2080P0008X
Provider Legal NameDR. MICHAEL HOWARD GEFFNERCredential: MD
Location Address1 MERCK DR, WS3D-90Whitehouse Station, NJ 08889-3400
Mailing Address17 Homewood DrMorristown, NJ 07960-7908 · (209) 290-3303
Phone(908) 423-3426
Fax(209) 290-3303
Sole ProprietorYes
Enumeration DateMay 2, 2007
Last NPPES UpdateMay 22, 2024
NPPES CertifiedMay 22, 2024
✔ NPI 1619199551 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Neurodevelopmental DisabilitiesAllopathic & Osteopathic Physicians
Taxonomy Code2080P0008X
License✔ Licensed in NJ · MA68792
Definition
A pediatrician who specializes in the treatment of individuals with developmental delays and learning disorders associated with cerebral palsy, spina bifida, autism, and other chronic neurologic conditions.
1 MERCK DR, Whitehouse Station, NJ 08889
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Other Providers at the Same Location NPPES 6

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

DR. CHRISTINA YU-YEE CHAN M.D.
Internal Medicine (Infectious Disease)
1 MERCK DR, WS 2D-19
WHITEHOUSE STATION, NJ 08889
Hunterdon County (908) 423-6048
DR. ROBERT FALCONE M.D.
Preventive Medicine (Occupational Medicine)
1 MERCK DR, WS 1AF-35
WHITEHOUSE STATION, NJ 08889
Hunterdon County (908) 423-4115
DONNA ESPOSITO APN-C
Nurse Practitioner
1 MERCK DR
WHITEHOUSE STATION, NJ 08889
Hunterdon County (908) 423-3752
DR. ROBERT JAMES CODY M.D.
Internal Medicine (Cardiovascular Disease)
1 MERCK DR
WHITEHOUSE STATION, NJ 08889
Hunterdon County (908) 391-8284
DR. ANNA MILLER BUINEWICZ M.D.
Family Medicine
1 MERCK DR, WS1AF-35
WHITEHOUSE STATION, NJ 08889
Hunterdon County (908) 423-4292
MRS. LISA HOGAN APN-BC
Registered Nurse
1 MERCK DR
WHITEHOUSE STATION, NJ 08889
Hunterdon County (908) 423-1748

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 Michael Geffner's NPI number?

The NPI number for Michael Geffner is 1619199551. It was assigned to this individual provider in the NPPES registry on May 2, 2007.

Where is Michael Geffner located?

Michael Geffner practices at 1 Merck Dr Ws3d-90, Whitehouse Station, NJ 08889. The listed phone number is (908) 423-3426.

What is Michael Geffner's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Neurodevelopmental Disabilities, with taxonomy code 2080P0008X.

When was this NPI record last updated?

The NPPES record for Michael Geffner was last updated on May 22, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.