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

ALICE SUMMER TANG PHD
NPI 1760245518
Internal Medicine in San Francisco, CA

Active since February 05, 2024PECOS Enrolled
533 PARNASSUS AVE, SAN FRANCISCO, CA 94143(415) 353-7192 Get Directions Write a Review

NPPES record last updated: August 23, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

Record update history: Aug 23, 2026, Mar 27, 2026, Feb 5, 2024 (3 updates tracked since 2024).

About Alice Summer Tang Phd NPPES

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

ALICE SUMMER TANG PHD (NPI 1760245518) is an individual internal medicine provider in San Francisco, California, licensed in California (21773) and active in the NPI registry since February 2024. She is enrolled in Medicare PECOS and maintains a secondary practice location in Santa Clara.

NPPES Registry Identity

NPI1760245518
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameALICE SUMMER TANGCredential: PHD
Location Address533 PARNASSUS AVESan Francisco, CA 94143-2208
Mailing Address966 Ponderosa Ave Apt 53Sunnyvale, CA 94086-8941 · (650) 398-7523
Phone(415) 353-7192
Sole ProprietorYes
Enumeration DateFebruary 5, 2024
Last NPPES UpdateAugust 23, 20263 updates tracked since enumeration
NPPES CertifiedAugust 23, 2026
✔ NPI 1760245518 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · 21773
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.
533 PARNASSUS AVE, San Francisco, CA 94143
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Secondary Practice Location 1

Location 1700 Lawrence ExpySanta Clara, CA 95051-5173 · Phone (408) 851-1000

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Alice Summer Tang Phd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94143 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$153.83 typical visit price
range $69.00 – $202.35
Typical copayment $38.45 (range $17.25 – $50.58)
Most-billed visit code 99204
Established Patient
$119.48 typical visit price
range $23.44 – $166.46
Typical copayment $29.87 (range $5.86 – $41.61)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

JOSHUA A ADISUMARTA PHARMD
Pharmacist
533 PARNASSUS AVE
SAN FRANCISCO, CA 94143
San Francisco County (415) 476-1000
AYMEN SALAHADIN KABIR
Student in an Organized Health Care Education/Training Program
533 PARNASSUS AVE
SAN FRANCISCO, CA 94143
San Francisco County (415) 353-7192
SUMMER SEGAL M.S., L.G.C.
Genetic Counselor, MS
533 PARNASSUS AVE, CAMPUS BOX 0748
SAN FRANCISCO, CA 94143
San Francisco County (415) 476-4674
JOSEPH SHIEH
Medical Genetics (Clinical Genetics (M.D.))
533 PARNASSUS AVE
SAN FRANCISCO, CA 94143
San Francisco County (415) 476-2757
MARTA GIULIA MARIA SABBADINI M.S.,L.C.G.C.,PH.D.
Genetic Counselor, MS
533 PARNASSUS AVE, BOX 0748
SAN FRANCISCO, CA 94143
San Francisco County (415) 476-8342
DR. JASON ALEXANDER PHILLIPS PHARM.D.
Pharmacist
533 PARNASSUS AVE, ROOM U585
SAN FRANCISCO, CA 94143
San Francisco County (415) 353-1335
ALEX J LOPES
Student in an Organized Health Care Education/Training Program
533 PARNASSUS AVE
SAN FRANCISCO, CA 94143
San Francisco County (415) 353-7192
MS. MARILYN ELIZATBETH MCENHILL RN, PNP
Nurse Practitioner (Pediatrics)
533 PARNASSUS AVE, ROOM U585
SAN FRANCISCO, CA 94143
San Francisco County (415) 476-2423

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 Alice Tang's NPI number?

The NPI number for Alice Tang is 1760245518. It was assigned to this individual provider in the NPPES registry on February 5, 2024.

Where is Alice Tang located?

Alice Tang practices at 533 Parnassus Ave, San Francisco, CA 94143. The listed phone number is (415) 353-7192.

What is Alice Tang's specialty?

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

Is Alice Tang enrolled in Medicare?

Yes. Alice Tang is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Alice Tang was last updated on August 23, 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.