BIRNS, GLOGER AND WITTEN, MD PC
NPI 1730177692
Specialist in Rockville, MD

Q: What is Birns, Gloger And Witten, MD PC's NPI number?

The NPI number for Birns, Gloger And Witten, MD PC is 1730177692. It was assigned to this organization in the NPPES registry on October 13, 2005.

Q: What is Birns, Gloger And Witten, MD PC's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Active since October 13, 2005

9711 MEDICAL CENTER DR, SUITE 308, ROCKVILLE, MD 20850(301) 251-0015(301) 340-9360 Get Directions Write a Review

NPPES record last updated: October 15, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Birns, Gloger And Witten, Md Pc NPPES

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

BIRNS, GLOGER AND WITTEN, MD PC (NPI 1730177692) is a healthcare organization registered as a specialist in Rockville, Maryland and active in the NPI registry since October 2005. The organization lists Mark Birns, Owner, as its authorized official.

NPPES Registry Identity

NPI1730177692

Entity TypeOrganization

Primary Taxonomy174400000X

Legal Business NameBIRNS, GLOGER AND WITTEN, MD PC

Location Address9711 MEDICAL CENTER DR, SUITE 308Rockville, MD 20850-3323

Mailing Address9711 Medical Center Dr, Suite 308Rockville, MD 20850-3323 · (301) 251-1244 · Fax (301) 340-9360

Phone(301) 251-0015

Fax(301) 340-9360

Organization SubpartNo

Authorized OfficialMark BirnsOwner · (301) 251-0015

Enumeration DateOctober 13, 2005

Last NPPES UpdateOctober 15, 2008

✔ NPI 1730177692 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers

Taxonomy Code174400000X

License✔ Licensed in MD · D0024994

Definition

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

9711 MEDICAL CENTER DR, Rockville, MD 20850

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Other Identifiers 2

Medicare PIN422621DC

Medicare PIN133161MD

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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.

MS. BERIT ANNE SILVA CRNP

Specialist

9711 MEDICAL CENTER DR, SUITE 308
ROCKVILLE, MD 20850

Montgomery County (301) 251-1244

EMILY ECKERLEY LESCH D.O.

Obstetrics & Gynecology

9711 MEDICAL CENTER DR, SUITE 109
ROCKVILLE, MD 20850

Montgomery County (301) 762-5501

DR. SHIRLEY ANN OLSEN M.D.

Legal Medicine

9711 MEDICAL CENTER DR, SUITE 100
ROCKVILLE, MD 20850

Montgomery County (301) 251-2600

DR. VICTOR WITTEN M.D.

Internal Medicine (Gastroenterology)

9711 MEDICAL CENTER DR, SUITE 308
ROCKVILLE, MD 20850

Montgomery County (301) 251-0015

DR. MARK STEVEN GLOGER M.D.

Internal Medicine (Gastroenterology)

9711 MEDICAL CENTER DR, SUITE 308
ROCKVILLE, MD 20850

Montgomery County (301) 251-1244

DR. RORY CHRISTOPHER BYRNE M.D.

General Practice

9711 MEDICAL CENTER DR
ROCKVILLE, MD 20850

Montgomery County (410) 707-5904

JUDITH ANNE GURDIAN MD

Obstetrics & Gynecology

9711 MEDICAL CENTER DR, STE 109
ROCKVILLE, MD 20850

Montgomery County (301) 762-5501

ORTHOCARE SOLUTIONS INC

Durable Medical Equipment & Medical Supplies

9711 MEDICAL CENTER DR, SUITE 201
ROCKVILLE, MD 20850

Montgomery County (301) 990-1640

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 Birns, Gloger And Witten, MD PC's NPI number?

The NPI number for Birns, Gloger And Witten, MD PC is 1730177692. It was assigned to this organization in the NPPES registry on October 13, 2005.

Where is Birns, Gloger And Witten, MD PC located?

Birns, Gloger And Witten, MD PC is located at 9711 Medical Center Dr Suite 308, Rockville, MD 20850. The listed phone number is (301) 251-0015.

What is Birns, Gloger And Witten, MD PC's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

When was this NPI record last updated?

The NPPES record for Birns, Gloger And Witten, MD PC was last updated on October 15, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.