GAITHERSBURG FAMILY MEDICINE
NPI 1447298989
Clinic/Center - Primary Care in Gaithersburg, MD

Q: What is Aiping Sui MD And Wei Xu MD, PC's NPI number?

The NPI number for Aiping Sui MD And Wei Xu MD, PC is 1447298989. It was assigned to this organization in the NPPES registry on June 4, 2006. The provider is doing business as Gaithersburg Family Medicine.

Q: What is Aiping Sui MD And Wei Xu MD, PC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Primary Care, with taxonomy code 261QP2300X.

Active since June 04, 2006CLIA 21D1081453 · Waiver

604 S FREDERICK AVE, SUITE 200, GAITHERSBURG, MD 20877(240) 404-6423(240) 404-6426 Get Directions Write a Review

NPPES record last updated: June 13, 2008. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Gaithersburg Family Medicine NPPES

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

GAITHERSBURG FAMILY MEDICINE (NPI 1447298989) is a healthcare organization registered as a primary care in Gaithersburg, Maryland and active in the NPI registry since June 2006. The organization holds a CLIA Waiver certificate valid through March 17, 2028 and lists Aiping Sui, M.d., as its authorized official.

NPPES Registry Identity

NPI1447298989

Entity TypeOrganization

Primary Taxonomy261QP2300X

Legal Business NameAIPING SUI MD AND WEI XU MD, PC

Location Address604 S FREDERICK AVE, SUITE 200Gaithersburg, MD 20877-1242

Mailing Address604 S Frederick Ave, Suite 200Gaithersburg, MD 20877-1242 · (240) 404-6423 · Fax (240) 404-6426

Phone(240) 404-6423

Fax(240) 404-6426

Organization SubpartNo

Authorized OfficialAiping SuiM.d. · (240) 404-6423

Enumeration DateJune 4, 2006

Last NPPES UpdateJune 13, 2008

✔ NPI 1447298989 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Primary CareAmbulatory Health Care Facilities

Taxonomy Code261QP2300X

License✔ Licensed in MD · D0061924

604 S FREDERICK AVE, Gaithersburg, MD 20877

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Other Names 1

Doing Business AsGaithersburg Family Medicine

Other Identifiers 2

Other3818075MD · Aetna Provider Id

Medicare ID-Type UnspecifiedG02217MD

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 21D1081453

Gaithersburg Family Medicine · Gaithersburg, MD

Active · expires Mar 17, 2028

CLIA Number21D1081453

Laboratory TypePhysician Office

Certificate Effective DateMarch 18, 2026

Certificate Expiration DateMarch 17, 2028

Laboratory DirectorWei Xu

Laboratory Phone(240) 404-6423

Laboratory LocationGaithersburg Family Medicine604 S Frederick Avenue, Gaithersburg, MD 20877

CLIA data matches this NPI record on: Address Name Phone

This certificate is issued to a laboratory to perform only waived tests.

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Other Providers at the Same Location NPPES 17

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

FATEMI FAMILY DENTISTRY LLC

Dentist (Prosthodontics)

604 S FREDERICK AVE, #209
GAITHERSBURG, MD 20877

Montgomery County (301) 740-2686

DEER PARK CHIROPRACTIC P.C.

Chiropractor

604 S FREDERICK AVE, SUITE 105
GAITHERSBURG, MD 20877

Montgomery County (301) 990-4184

DR. ANIBAL CRAVCHIK M.D., PH.D.

Psychiatry & Neurology (Psychiatry)

604 S FREDERICK AVE, SUITE 211
GAITHERSBURG, MD 20877

Montgomery County (301) 458-0131

LIFE QUALITY PSYCHIATRIC MULTI DISCIPLINARY GROUP, LLC

Psychiatry & Neurology (Psychiatry)

604 S FREDERICK AVE, SUITE 211
GAITHERSBURG, MD 20877

Montgomery County (301) 330-6470

ATTAN KASID MD PC

Internal Medicine

604 S FREDERICK AVE, SUITE 604
GAITHERSBURG, MD 20877

Montgomery County (301) 990-8800

DEBRA CAPLAN LCPC

Counselor (Professional)

604 S FREDERICK AVE, SUITE 213
GAITHERSBURG, MD 20877

Montgomery County (240) 498-7448

MS. CYNTHIA F LONDON LCSW-C

Social Worker (Clinical)

604 S FREDERICK AVE, 211
GAITHERSBURG, MD 20877

Montgomery County (301) 461-1002

AIPING SUI, MD & WEI XU, MD PC

Clinic/Center (Primary Care)

604 S FREDERICK AVE, SUITE 200
GAITHERSBURG, MD 20877

Montgomery County (240) 404-6423

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 Aiping Sui MD And Wei Xu MD, PC's NPI number?

The NPI number for Aiping Sui MD And Wei Xu MD, PC is 1447298989. It was assigned to this organization in the NPPES registry on June 4, 2006. The provider is doing business as Gaithersburg Family Medicine.

Where is Aiping Sui MD And Wei Xu MD, PC located?

Aiping Sui MD And Wei Xu MD, PC is located at 604 S Frederick Ave Suite 200, Gaithersburg, MD 20877. The listed phone number is (240) 404-6423.

What is Aiping Sui MD And Wei Xu MD, PC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Primary Care, with taxonomy code 261QP2300X.

Does Aiping Sui MD And Wei Xu MD, PC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 21D1081453) is associated with this NPI, valid through March 17, 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 Aiping Sui MD And Wei Xu MD, PC was last updated on June 13, 2008. NPI Profile syncs with the weekly NPPES data releases published by CMS.