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RUTHANN ZERN MD
NPI 1922081603
Obstetrics & Gynecology in Baltimore, MD

Active since November 27, 2005
7505 OSLER DR, STE 402, BALTIMORE, MD 21204(410) 339-7447(410) 339-3684 Get Directions Write a Review

NPPES record last updated: September 27, 2018. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Ruthann Zern Md NPPES

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

RUTHANN ZERN MD (NPI 1922081603) is an individual obstetrics & gynecology provider in Baltimore, Maryland, licensed in Maryland (D0030622) and active in the NPI registry since November 2005. She maintains a secondary practice location in Towson.

NPPES Registry Identity

NPI1922081603
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameRUTHANN ZERNCredential: MD
Location Address7505 OSLER DR, STE 402Baltimore, MD 21204-7736
Mailing Address8110 Maple Lawn Blvd Ste 235Fulton, MD 20759-2694 · (301) 340-8339 · Fax (301) 340-9027
Phone(410) 339-7447
Fax(410) 339-3684
Sole ProprietorNo
Enumeration DateNovember 27, 2005
Last NPPES UpdateSeptember 27, 2018
✔ NPI 1922081603 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in MD · D0030622
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.
7505 OSLER DR, Baltimore, MD 21204
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Secondary Practice Location 1

Location 17801 York Rd Ste 133Towson, MD 21204-7451 · Phone (410) 339-7451 · Fax (410) 339-3684

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.

JAMES CHARLES KLEEMAN JR. MD
Internal Medicine
7505 OSLER DR, SUITE 308
TOWSON, MD 21204
Baltimore County (410) 296-1464
EARL CRAIG MATTHEWS MD
Orthopaedic Surgery
7505 OSLER DR, SUITE 104
TOWSON, MD 21204
Baltimore County (410) 337-8888
JANIS LACOVARA, M.D.
Pediatrics
7505 OSLER DR, SUITE 207
BALTIMORE, MD 21204
Baltimore County (410) 337-2022
TIMOTHY LUBIN RPH
Pharmacist
7505 OSLER DR, #102
TOWSON, MD 21204
Baltimore County (410) 337-0557
DEBORAH SCHRADER
Pharmacist
7505 OSLER DR
TOWSON, MD 21204
Baltimore County (410) 337-0557
RONALD SCHECHTER M.D.
Internal Medicine (Cardiovascular Disease)
7505 OSLER DR
TOWSON, MD 21204
Baltimore County (410) 427-2580
DR. GARY MICHAEL VITA MD
Anesthesiology
7505 OSLER DR
TOWSON, MD 21204
Baltimore County (410) 337-5337
MARYLAND ONCOLOGY TOWSON P.A.
Internal Medicine (Hematology & Oncology)
7505 OSLER DR, SUITE 302
TOWSON, MD 21204
Baltimore County (410) 494-9099

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 Ruthann Zern's NPI number?

The NPI number for Ruthann Zern is 1922081603. It was assigned to this individual provider in the NPPES registry on November 27, 2005.

Where is Ruthann Zern located?

Ruthann Zern practices at 7505 Osler Dr Ste 402, Baltimore, MD 21204. The listed phone number is (410) 339-7447.

What is Ruthann Zern'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 Ruthann Zern was last updated on September 27, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.