Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. JOHN HENRY GROSSMAN III MD
NPI 1548232200
Obstetrics & Gynecology in Washington, DC

Active since February 06, 2006
2150 PENNSYLVANIA AVE NW, MEDICAL FACULTY ASSOCIATES INC, WASHINGTON, DC 20037(202) 741-2500(202) 741-2550 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

  • Individual
  • Male
  • Obstetrics & Gynecology

About JOHN GROSSMAN

This page provides the complete NPI Profile along with additional information for John Grossman, a women's health care provider established in Washington, District Of Columbia with a medical specialization in Obstetrics & Gynecology. The healthcare provider is registered in the NPI registry with number 1548232200 assigned on February 2006. The practitioner's primary taxonomy code is 207V00000X with license number MD9135 (DC). The provider is registered as an individual and his NPI record was last updated July 2026.

NPI
1548232200 Verify this NPI
Provider Name
DR. JOHN HENRY GROSSMAN III MD
Gender
Male
Entity Type
Individual
Location Address
2150 PENNSYLVANIA AVE NW MEDICAL FACULTY ASSOCIATES INC WASHINGTON, DC 20037
Location Phone
(202) 741-2500
Location Fax
(202) 741-2550
Mailing Address
2150 PENNSYLVANIA AVE NW STE 10-409A WASHINGTON, DC 20037
Mailing Phone
(202) 741-3398
Mailing Fax
(202) 741-3396
Is Sole Proprietor?
No
Enumeration Date
02-06-2006
Last Update Date
07-13-2026
Code Navigator

Women's health care providers like John Grossman treat and diagnose diseases and conditions that affect a woman's physical and emotional health. Women's health professionals come from a variety of different specialties, including obstetrician/gynecologists, general surgeons, perinatologists, physician assistants, nurse practitioners or nurse midwives. A women's health provider might help you with family planning, breast care, pregnancy and child birth, osteoporosis, menopause, heart disease, etc.

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Obstetrics & Gynecology

Taxonomy Code
207V00000X
Type
Allopathic & Osteopathic Physicians
License No.
MD9135
License State
DC
Taxonomy Description
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

Reviews for DR. JOHN HENRY GROSSMAN III MD

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Allergy & Immunology
2150 PENNSYLVANIA AVE NW, SUITE G-402
WASHINGTON, DC 20037
Emergency Medicine
2150 PENNSYLVANIA AVE NW
WASHINGTON, DC 20037
Ophthalmology
2150 PENNSYLVANIA AVE NW, ST 2A
WASHINGTON, DC 20037
Obstetrics & Gynecology (Maternal & Fetal Medicine)
2150 PENNSYLVANIA AVE NW, STE 10-409A
WASHINGTON, DC 20037
Obstetrics & Gynecology (Maternal & Fetal Medicine)
2150 PENNSYLVANIA AVE NW, MEDICAL FACULTY ASSOCIATES INC
WASHINGTON, DC 20037
Obstetrics & Gynecology (Reproductive Endocrinology)
2150 PENNSYLVANIA AVE NW, 6A
WASHINGTON, DC 20037
Internal Medicine (Geriatric Medicine)
2150 PENNSYLVANIA AVE NW, DEPARTMENT OF MEDICINE
WASHINGTON, DC 20037
Internal Medicine
2150 PENNSYLVANIA AVE NW, SUITE 2-105
WASHINGTON, DC 20037
Anesthesiology
2150 PENNSYLVANIA AVE NW, SUITE 10-409A
WASHINGTON, DC 20037
Surgery
2150 PENNSYLVANIA AVE NW, STE 6B
WASHINGTON, DC 20037
Psychiatry & Neurology (Neurology)
2150 PENNSYLVANIA AVE NW, DEPT. OF NEUROLOGY
WASHINGTON, DC 20037
Internal Medicine
2150 PENNSYLVANIA AVE NW
WASHINGTON, DC 20037
Internal Medicine (Infectious Disease)
2150 PENNSYLVANIA AVE NW
WASHINGTON, DC 20037
Internal Medicine (Nephrology)
2150 PENNSYLVANIA AVE NW
WASHINGTON, DC 20037
Psychiatry & Neurology (Psychiatry)
2150 PENNSYLVANIA AVE NW, DEPT OF PSYCHIATRY
WASHINGTON, DC 20037
Otolaryngology
2150 PENNSYLVANIA AVE NW, FLOOR 6B-412
WASHINGTON, DC 20037
Internal Medicine
2150 PENNSYLVANIA AVE NW
WASHINGTON, DC 20037
Surgery
2150 PENNSYLVANIA AVE NW
WASHINGTON, DC 20037
Surgery (Vascular Surgery)
2150 PENNSYLVANIA AVE NW
WASHINGTON, DC 20037
Surgery
2150 PENNSYLVANIA AVE NW
WASHINGTON, DC 20037

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1548232200, enumerated as an "individual" on February 06, 2006.

The provider is located at 2150 PENNSYLVANIA AVE NW MEDICAL FACULTY ASSOCIATES INC WASHINGTON, DC 20037 and the phone number is (202) 741-2500.

Obstetrics & Gynecology with taxonomy code 207V00000X.