1. Home
  2. Directory
  3. Virginia
  4. Manassas
  5. Obstetrics Gynecology
  6. NPI Profile

LEONARD ASHER ROSEN M.D.,F.A.C.O.G
NPI 1417006842
Obstetrics & Gynecology in Manassas, VA

Active since January 08, 2007
8701 DIGGES RD, MANASSAS, VA 20110(571) 655-9420(703) 425-1211 Get Directions Write a Review

NPPES record last updated: December 17, 2019. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Leonard Asher Rosen M.d.,f.a.c.o.g NPPES

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

LEONARD ASHER ROSEN M.D.,F.A.C.O.G (NPI 1417006842) is an individual obstetrics & gynecology provider in Manassas, Virginia, licensed in Virginia (0101029029) and active in the NPI registry since January 2007.

NPPES Registry Identity

NPI1417006842
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameLEONARD ASHER ROSENCredential: M.D.,F.A.C.O.G
Location Address8701 DIGGES RDManassas, VA 20110-4423
Mailing AddressPo Box 400Fairfax Station, VA 22039-0400 · (703) 690-2295
Phone(571) 655-9420
Fax(703) 425-1211
Sole ProprietorNo
Enumeration DateJanuary 8, 2007
Last NPPES UpdateDecember 17, 2019
✔ NPI 1417006842 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in VA · 0101029029
Definition
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.
8701 DIGGES RD, Manassas, VA 20110
Open in Google Maps ↗

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.

LEONARD A. ROSEN, MD., PC.
Obstetrics & Gynecology
8701 DIGGES RD
MANASSAS, VA 20110
Manassas City (571) 655-9420
SYAMALA K. NAROJI MD PC
Specialist
8701 DIGGES RD
MANASSAS, VA 20110
Manassas City (703) 368-1138
SYAMALA K. NAROJI MD PC
Obstetrics & Gynecology
8701 DIGGES RD
MANASSAS, VA 20110
Manassas City (703) 368-1138

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 Leonard Rosen's NPI number?

The NPI number for Leonard Rosen is 1417006842. It was assigned to this individual provider in the NPPES registry on January 8, 2007.

Where is Leonard Rosen located?

Leonard Rosen practices at 8701 Digges Rd, Manassas, VA 20110. The listed phone number is (571) 655-9420.

What is Leonard Rosen's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

When was this NPI record last updated?

The NPPES record for Leonard Rosen was last updated on December 17, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.