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ALI SAFAYAN MD PC
NPI 1851665962
Internal Medicine in Washington, DC

Active since March 07, 2012CLIA 09D0974751 · Waiver
4801 WISCONSIN AVE NW, RESTORATIVE HEALTH, WASHINGTON, DC 20016(202) 244-6661(202) 244-1340 Get Directions Write a Review

NPPES record last updated: March 7, 2012. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Ali Safayan Md Pc NPPES

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

ALI SAFAYAN MD PC (NPI 1851665962) is a healthcare organization registered as an internal medicine in Washington, District Of Columbia and active in the NPI registry since March 2012. The organization holds a CLIA Waiver certificate valid through June 14, 2028 and lists Ali Safayan, President Of Corporation, as its authorized official.

NPPES Registry Identity

NPI1851665962
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameALI SAFAYAN MD PC
Location Address4801 WISCONSIN AVE NW, RESTORATIVE HEALTHWashington, DC 20016
Mailing Address4801 Wisconsin Ave Nw, Restorative HealthWashington, DC 20016 · (202) 244-6661 · Fax (202) 244-1340
Phone(202) 244-6661
Fax(202) 244-1340
Organization SubpartNo
Authorized OfficialAli SafayanPresident Of Corporation · (202) 244-6661
Enumeration DateMarch 7, 2012
✔ NPI 1851665962 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in DC · MD18533
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
4801 WISCONSIN AVE NW, Washington, DC 20016
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Other Identifiers 1

Medicare UPIN001434DC

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

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 09D0974751

Ali Safayan, MD, PC · Washington, DC
Active · expires Jun 14, 2028
CLIA Number09D0974751
Laboratory TypePhysician Office
Certificate Effective DateJune 15, 2026
Certificate Expiration DateJune 14, 2028
Laboratory DirectorAli Safayan
Laboratory Phone(202) 244-6661
Laboratory LocationAli Safayan, MD, PC4801 Wisconsin Avenue, NW #5 Attn Brett Kempler, Washington, DC 20016
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES 11

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. NADINA LAMBERT DDS
Dentist (General Practice)
4801 WISCONSIN AVE NW, STE 200
WASHINGTON, DC 20016
District of Columbia (202) 244-4111
MS. NANCY BATSHAW BARSKEY MSW LCSW
Social Worker (Clinical)
4801 WISCONSIN AVE NW, #505
WASHINGTON, DC 20016
District of Columbia (202) 363-4826
DR. BRIAN JOSEPH GRAY DDS
Dentist (General Practice)
4801 WISCONSIN AVE NW, SUITE 200
WASHINGTON, DC 20016
District of Columbia (202) 244-4111
OLGA AFONSKY
Clinic/Center
4801 WISCONSIN AVE NW
WASHINGTON, DC 20016
District of Columbia (202) 460-7779
CAROL SULZBERGER WEISSBROD PH.D.
Psychologist (Clinical)
4801 WISCONSIN AVE NW, 502
WASHINGTON, DC 20016
District of Columbia (202) 364-1130
DR. EUGENE T GIANNINI D.D.S.
Dentist (General Practice)
4801 WISCONSIN AVE NW, STE 200
WASHINGTON, DC 20016
District of Columbia (202) 244-4111
DR. KAREN R THRELKEL N.D.
Naturopath
4801 WISCONSIN AVE NW
WASHINGTON, DC 20016
District of Columbia (202) 244-6661
ADRIENNE SIMENHOFF PSY.D.
Psychologist
4801 WISCONSIN AVE NW, SUITE #502
WASHINGTON, DC 20016
District of Columbia (202) 494-2668

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 Ali Safayan MD PC's NPI number?

The NPI number for Ali Safayan MD PC is 1851665962. It was assigned to this organization in the NPPES registry on March 7, 2012.

Where is Ali Safayan MD PC located?

Ali Safayan MD PC is located at 4801 Wisconsin Ave NW Restorative Health, Washington, DC 20016. The listed phone number is (202) 244-6661.

What is Ali Safayan MD PC's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Does Ali Safayan MD PC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 09D0974751) is associated with this NPI, valid through June 14, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Ali Safayan MD PC was last updated on March 7, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.