MERCY DOCTORS MEDICAL GROUP INC
NPI 1801809447
Internal Medicine in San Francisco, CA

Q: What is Mercy Doctors Medical Group Inc's NPI number?

The NPI number for Mercy Doctors Medical Group Inc is 1801809447. It was assigned to this organization in the NPPES registry on August 14, 2006.

Q: What is Mercy Doctors Medical Group Inc's specialty?

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

Active since August 14, 2006CLIA 05D0887344 · Waiver

1 SHRADER ST, SUITE 640, SAN FRANCISCO, CA 94117(415) 752-0100(415) 752-7103 Get Directions Write a Review

NPPES record last updated: August 19, 2014. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Mercy Doctors Medical Group Inc NPPES

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

MERCY DOCTORS MEDICAL GROUP INC (NPI 1801809447) is a healthcare organization registered as an internal medicine in San Francisco, California and active in the NPI registry since August 2006. The organization holds a CLIA Waiver certificate valid through June 8, 2028 and lists Carl E Bricca, President, as its authorized official.

NPPES Registry Identity

NPI1801809447

Entity TypeOrganization

Primary Taxonomy207R00000X

Legal Business NameMERCY DOCTORS MEDICAL GROUP INC

Location Address1 SHRADER ST, SUITE 640San Francisco, CA 94117-1016

Mailing Address1 Shrader St, Suite 640San Francisco, CA 94117-1016 · (415) 752-0100 · Fax (415) 752-7103

Phone(415) 752-0100

Fax(415) 752-7103

Organization SubpartNo

Authorized OfficialCarl E BriccaPresident · (415) 752-0100

Enumeration DateAugust 14, 2006

Last NPPES UpdateAugust 19, 2014

✔ NPI 1801809447 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

Licenses✔ Licensed in CA · C33715✔ Licensed in CA · 20A6178✔ Licensed in CA · C24372✔ Licensed in CA · G79073✔ Licensed in CA · G77043✔ Licensed in CA · G27664✔ Licensed in CA · A49422✔ Licensed in CA · G61346✔ Licensed in CA · 20A5403

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 ListedInternal Medicine · Geriatric MedicineTaxonomy 207RG0300X · License 20A5403 (CA)

Also ListedInternal Medicine · RheumatologyTaxonomy 207RR0500X · License C24372 (CA), A49422 (CA)

1 SHRADER ST, San Francisco, CA 94117

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Other Identifiers 17

Medicare UPING16339CA

Medicaid00C337150CA

Medicaid00G790730CA

Medicaid020A54030CA

Medicare UPINA32614CA

Medicare UPINE24796CA

Medicare UPINF34555CA

Medicare ID-Type Unspecified00C243720CA

Medicaid00A494220CA

Medicaid00G770430CA

Medicare UPINA35355CA

Medicare UPINE24902CA

Medicare UPING08028CA

Medicare UPINA89457CA

Medicaid00G276640CA

Medicare UPING16981CA

Medicaid00G613460CA

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 05D0887344

Mercy Doctors Medical Group · San Francisco, CA

Active · expires Jun 8, 2028

CLIA Number05D0887344

Laboratory TypePhysician Office

Certificate Effective DateJune 9, 2026

Certificate Expiration DateJune 8, 2028

Laboratory DirectorAlbert Frietzsche

Laboratory Phone(415) 752-0100

Laboratory LocationMercy Doctors Medical Group1 Shrader Street, Suite 640, San Francisco, CA 94117

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 20

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

MR. PETER ANTHONY SOLAN OTC

1 SHRADER ST, SUITE 650
SAN FRANCISCO, CA 94117

San Francisco County (415) 221-0665

DR. KENNETH MILLS M.D.

Internal Medicine

1 SHRADER ST, SUITE 640
SAN FRANCISCO, CA 94117

San Francisco County (415) 752-0100

SHEELA THAKOR PATEL MD

Surgery (Vascular Surgery)

1 SHRADER ST, STE 600
SAN FRANCISCO, CA 94117

San Francisco County (415) 750-5797

SF SPINE GROUP, PC

Orthopaedic Surgery (Orthopaedic Surgery of the Spine)

1 SHRADER ST, STE 450
SAN FRANCISCO, CA 94117

San Francisco County (415) 750-5847

DR. EDDIE TANG M.D.

Thoracic Surgery (Cardiothoracic Vascular Surgery)

1 SHRADER ST, SUITE 600
SAN FRANCISCO, CA 94117

San Francisco County (415) 387-9992

DR. CARL E BRICCA D.O.

Internal Medicine

1 SHRADER ST, SUITE 640
SAN FRANCISCO, CA 94117

San Francisco County (415) 752-0100

SERGIO R BELLO MEDICAL CORPORATION

Internal Medicine (Cardiovascular Disease)

1 SHRADER ST, 600
SAN FRANCISCO, CA 94117

San Francisco County (415) 392-1386

DR. JAMES ZUCHERMAN M.D.

Orthopaedic Surgery (Orthopaedic Surgery of the Spine)

1 SHRADER ST
SAN FRANCISCO, CA 94117

San Francisco County (415) 750-5835

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 Mercy Doctors Medical Group Inc's NPI number?

The NPI number for Mercy Doctors Medical Group Inc is 1801809447. It was assigned to this organization in the NPPES registry on August 14, 2006.

Where is Mercy Doctors Medical Group Inc located?

Mercy Doctors Medical Group Inc is located at 1 Shrader St Suite 640, San Francisco, CA 94117. The listed phone number is (415) 752-0100.

What is Mercy Doctors Medical Group Inc's specialty?

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

Does Mercy Doctors Medical Group Inc hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 05D0887344) is associated with this NPI, valid through June 8, 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 Mercy Doctors Medical Group Inc was last updated on August 19, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.