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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.

DR. ALISON ROSE OHRINGER MD
NPI 1780379479
Internal Medicine in San Francisco, CA

Active since April 07, 2023PECOS Enrolled
1545 DIVISADERO ST # 1, SAN FRANCISCO, CA 94143(415) 353-7900(415) 353-2405 Get Directions Write a Review

NPPES record last updated: July 17, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Jul 17, 2026, Jul 4, 2025, Apr 1, 2025 and 1 more (4 updates tracked since 2023).

About Dr. Alison Rose Ohringer Md NPPES

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

DR. ALISON ROSE OHRINGER MD (NPI 1780379479) is an individual internal medicine provider in San Francisco, California, licensed in California (A201980) and active in the NPI registry since April 2023. She is enrolled in Medicare PECOS and maintains a secondary practice location in San Francisco.

NPPES Registry Identity

NPI1780379479
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. ALISON ROSE OHRINGERCredential: MD
Location Address1545 DIVISADERO ST # 1San Francisco, CA 94143-3400
Mailing Address505 Parnassus Ave # M1480San Francisco, CA 94143-2204 · (415) 476-1528
Phone(415) 353-7900
Fax(415) 353-2405
Sole ProprietorNo
Enumeration DateApril 7, 2023
Last NPPES UpdateJuly 17, 20264 updates tracked since enumeration
NPPES CertifiedJuly 17, 2026
✔ NPI 1780379479 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 · A201980
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.
1545 DIVISADERO ST # 1, San Francisco, CA 94143
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Secondary Practice Location 1

Location 1505 Parnassus Ave # M1480San Francisco, CA 94143-2204 · Phone (415) 476-1528

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Alison Rose Ohringer Md 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.

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 Alison Ohringer's NPI number?

The NPI number for Alison Ohringer is 1780379479. It was assigned to this individual provider in the NPPES registry on April 7, 2023.

Where is Alison Ohringer located?

Alison Ohringer practices at 1545 Divisadero St # 1, San Francisco, CA 94143. The listed phone number is (415) 353-7900.

What is Alison Ohringer's specialty?

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

Is Alison Ohringer enrolled in Medicare?

Yes. Alison Ohringer is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Alison Ohringer was last updated on July 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 53 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.