MD WEIGHT MANAGEMENT, INC.
NPI 1043633803
Internal Medicine in San Francisco, CA

Q: What is MD Weight Management, Inc.'s NPI number?

The NPI number for MD Weight Management, Inc. is 1043633803. It was assigned to this organization in the NPPES registry on January 30, 2014.

Q: What is MD Weight Management, Inc.'s specialty?

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

Active since January 30, 2014CLIA 05D2098652 · Waiver

2340 CLAY ST FL 6, SAN FRANCISCO, CA 94115(415) 674-5200(415) 600-3705 Get Directions Write a Review

NPPES record last updated: July 23, 2014. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Md Weight Management, Inc. NPPES

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

MD WEIGHT MANAGEMENT, INC. (NPI 1043633803) is a healthcare organization registered as an internal medicine in San Francisco, California and active in the NPI registry since January 2014. The organization holds a CLIA Waiver certificate valid through July 9, 2027 and lists Anita Demas, Managing Partner, as its authorized official.

NPPES Registry Identity

NPI1043633803

Entity TypeOrganization

Primary Taxonomy207R00000X

Legal Business NameMD WEIGHT MANAGEMENT, INC.

Location Address2340 CLAY ST FL 6San Francisco, CA 94115-1932

Mailing Address2340 Clay St Fl 6San Francisco, CA 94115-1932 · (415) 674-5200 · Fax (415) 600-3705

Phone(415) 674-5200

Fax(415) 600-3705

Organization SubpartNo

Authorized OfficialAnita DemasManaging Partner · (415) 674-5200

Enumeration DateJanuary 30, 2014

Last NPPES UpdateJuly 23, 2014

✔ NPI 1043633803 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

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.

Also ListedPsychologist · CounselingTaxonomy 103TC1900X

Also ListedDietary ManagerTaxonomy 132700000X

2340 CLAY ST FL 6, San Francisco, CA 94115

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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-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 05D2098652

MD Weight Management Inc. · San Francisco, CA

Active · expires Jul 9, 2027

CLIA Number05D2098652

Laboratory TypePhysician Office

Certificate Effective DateJuly 10, 2025

Certificate Expiration DateJuly 9, 2027

Laboratory DirectorCathlin H. Milligan, MD

Laboratory Phone(415) 674-5200

Laboratory LocationMD Weight Management Inc.2340 Clay St #6, San Francisco, CA 94115

CLIA data matches this NPI record on: Name Phone

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

Other Providers at the Same Location NPPES 15

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

MS. SAMANTHA ERIN CLEM PA-C

Physician Assistant