ANNA S MICKELSON
NPI 1417578550
Nurse Practitioner - Gerontology in San Francisco, CA
About Anna S Mickelson NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANNA S MICKELSON (NPI 1417578550) is an individual gerontology provider in San Francisco, California, licensed in California (NP95015329) and active in the NPI registry since April 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2020).
NPPES Registry Identity
Specialties & Licenses 3
Other Names 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Anna S Mickelson is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
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.
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.
SAN FRANCISCO, CA 94143
SAN FRANCISCO, CA 94143
SAN FRANCISCO, CA 94143
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 Anna Mickelson's NPI number?
The NPI number for Anna Mickelson is 1417578550. It was assigned to this individual provider in the NPPES registry on April 29, 2020. The provider is also known as Anna Sierra Wilcoxon.
Where is Anna Mickelson located?
Anna Mickelson practices at 400 Parnassus Ave Fl 4, San Francisco, CA 94143. The listed phone number is (415) 353-2421.
What is Anna Mickelson's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.
Is Anna Mickelson enrolled in Medicare?
Yes. Anna Mickelson is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
When was this NPI record last updated?
The NPPES record for Anna Mickelson was last updated on April 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.
# Anna S Mickelson · NPI 1417578550
Gerontology physician in San Francisco, California. Individual provider, active in the CMS NPPES registry since April 29, 2020.
## Identity
- **NPI:** 1417578550 (Entity type: Individual)
- **Enumerated:** April 29, 2020
- **Primary specialty:** Nurse Practitioner - Gerontology · taxonomy 363LG0600X
- **State license:** NP95015329 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 400 PARNASSUS AVE FL 4, San Francisco, CA 94143-2202
- **Phone:** (415) 353-2421
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** April 24, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1417578550) · Data from the CMS NPPES public registry.