Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

NORMAN ALVA ARMSTRONG MD
NPI 1932176823
Specialist in Mc Lean, VA

Q: What is Norman Armstrong's NPI number?

The NPI number for Norman Armstrong is 1932176823. It was assigned to this individual provider in the NPPES registry on March 1, 2006.

Q: What is Norman Armstrong's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Norman Armstrong was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 42 days 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.

Active since March 01, 2006

6845 ELM ST, SUITE 600, MC LEAN, VA 22101(703) 748-9880(703) 748-7123 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 13, 2026, Dec 13, 2018 (2 updates tracked since 2018).

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About Norman Alva Armstrong Md NPPES

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

NORMAN ALVA ARMSTRONG MD (NPI 1932176823) is an individual specialist in Mc Lean, Virginia, licensed in Virginia (101026249) and active in the NPI registry since March 2006.

NPPES Registry Identity

NPI1932176823

Entity TypeIndividualMale

Primary Taxonomy174400000X

Provider Legal NameNORMAN ALVA ARMSTRONGCredential: MD

Location Address6845 ELM ST, SUITE 600Mc Lean, VA 22101-6007

Mailing AddressPo Box 37174Baltimore, MD 21297-3174 · (703) 978-1196

Phone(703) 748-9880

Fax(703) 748-7123

Sole ProprietorNo

Enumeration DateMarch 1, 2006

Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration

✔ NPI 1932176823 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers

Taxonomy Code174400000X

License✔ Licensed in VA · 101026249

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.

6845 ELM ST, Mc Lean, VA 22101

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Other Identifiers 1

Other541907692VA · 1

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.

DR. EVA MARIA THEODOSIADIS M.D.

Psychiatry & Neurology (Child & Adolescent Psychiatry)

6845 ELM ST, SUITE 507
MC LEAN, VA 22101

Fairfax County (571) 282-8254

DR. SOK WOONG DANIEL HAN D.M.D.

Dentist

6845 ELM ST, 450
MC LEAN, VA 22101

Fairfax County (703) 356-7001

WOMEN'S HEALTH CORPORATION

Specialist

6845 ELM ST, 600
MCLEAN, VA 22101

Fairfax County (703) 748-9880

PATRICIA ZITA BANNON MD

Specialist

6845 ELM ST, SUITE 600
MC LEAN, VA 22101

Fairfax County (703) 748-9880

CLAUDIA SIEGER COHEN MD

Ophthalmology

6845 ELM ST
MC LEAN, VA 22101

Fairfax County (703) 356-6880

EDNAN MUSHTAQ MD PC

Otolaryngology

6845 ELM ST, SUITE 303
MC LEAN, VA 22101

Fairfax County (703) 448-0005

PHYSICAL THERAPY CONNECTION OF MCLEAN LIMITED PARTNERSHIP

Clinic/Center (Physical Therapy)

6845 ELM ST, SUITE 110
MCLEAN, VA 22101

Fairfax County (703) 556-4424

DAVID B. MCGIBBONS ,D.D.S.,LTD

Dentist (General Practice)

6845 ELM ST, STE # 500
MC LEAN, VA 22101

Fairfax County (703) 356-5330

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 Norman Armstrong's NPI number?

The NPI number for Norman Armstrong is 1932176823. It was assigned to this individual provider in the NPPES registry on March 1, 2006.

Where is Norman Armstrong located?

Norman Armstrong practices at 6845 Elm St Suite 600, Mc Lean, VA 22101. The listed phone number is (703) 748-9880.

What is Norman Armstrong'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 Norman Armstrong was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 42 days 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.