WILLIAM RUSSEL CARPENTER FNP-C
NPI 1003633454
Nurse Practitioner - Family in San Francisco, CA

Active since September 25, 2024PECOS Enrolled
1001 POTRERO AVE, SAN FRANCISCO, CA 94110(628) 206-8000 Get Directions Write a Review

NPPES record last updated: September 25, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About William Russel Carpenter Fnp-c NPPES

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

WILLIAM RUSSEL CARPENTER FNP-C (NPI 1003633454) is an individual family provider in San Francisco, California, licensed in California (95022651) and active in the NPI registry since September 2024. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1003633454
Entity TypeIndividualMale
Primary Taxonomy363LF0000X
Provider Legal NameWILLIAM RUSSEL CARPENTERCredential: FNP-C
Location Address1001 POTRERO AVESan Francisco, CA 94110-3594
Mailing Address723 44th AveSan Francisco, CA 94121-3305
Sole ProprietorNo
Enumeration DateSeptember 25, 2024
NPPES CertifiedSeptember 25, 2024
NPI 1003633454 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License Licensed in CA · 95022651
1001 POTRERO AVE, San Francisco, CA 94110

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

William Russel Carpenter Fnp-c 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 94110 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
$104.51 typical visit price
range $69.00 – $202.35
Typical copayment $26.12 (range $17.25 – $50.58)
Most-billed visit code 99203
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.

Registered Nurse
1001 POTRERO AVE, ZSFG BUILDING 90 4TH FLOOR
SAN FRANCISCO, CA 94110
Student in an Organized Health Care Education/Training Program
1001 POTRERO AVE, BLDG 10, 3RD FLOOR, WARD 13 BOX 1364
SAN FRANCISCO, CA 94110
Student in an Organized Health Care Education/Training Program
1001 POTRERO AVE
SAN FRANCISCO, CA 94110
Case Manager/Care Coordinator
1001 POTRERO AVE
SAN FRANCISCO, CA 94110
Counselor
1001 POTRERO AVE
SAN FRANCISCO, CA 94110
Clinical Medical Laboratory
1001 POTRERO AVE, BLDG 100, RM 104
SAN FRANCISCO, CA 94110
Internal Medicine
1001 POTRERO AVE, 1M
SAN FRANCISCO, CA 94110
Psychiatry & Neurology (Neurology)
1001 POTRERO AVE
SAN FRANCISCO, CA 94110

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 William Carpenter's NPI number?

The NPI number for William Carpenter is 1003633454. It was assigned to this individual provider in the NPPES registry on September 25, 2024.

Where is William Carpenter located?

William Carpenter practices at 1001 Potrero Ave, San Francisco, CA 94110. The listed phone number is (628) 206-8000.

What is William Carpenter's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is William Carpenter enrolled in Medicare?

Yes. William Carpenter is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for William Carpenter was last updated on September 25, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.