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MARYANN DAWN THOMAS ARNP
NPI 1588048086
Nurse Practitioner - Family in San Francisco, CA

Active since July 14, 2015PECOS Enrolled
1 HAWTHORNE ST UNIT 23D, SAN FRANCISCO, CA 94105(347) 943-8131 Get Directions Write a Review

NPPES record last updated: September 5, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Sep 5, 2025, Oct 20, 2022, Aug 3, 2022 and 1 more (4 updates tracked since 2020).

About Maryann Dawn Thomas Arnp NPPES

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

MARYANN DAWN THOMAS ARNP (NPI 1588048086) is an individual family provider in San Francisco, California, licensed in California (95024943) and active in the NPI registry since July 2015. She is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1588048086
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMARYANN DAWN THOMASCredential: ARNP
Location Address1 HAWTHORNE ST UNIT 23DSan Francisco, CA 94105-3984
Mailing Address632 Broadway Ph 12New York, NY 10012-2614 · (347) 294-3414
Phone(347) 943-8131
Sole ProprietorNo
Enumeration DateJuly 14, 2015
Last NPPES UpdateSeptember 5, 20254 updates tracked since enumeration
NPPES CertifiedSeptember 5, 2025
✔ NPI 1588048086 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
Licenses✔ Licensed in CA · 95024943✔ Licensed in MT · APRN-LIC-261868✔ Licensed in NC · 5017280✔ Licensed in MD · AC006384✔ Licensed in WA · AP60578104✔ Licensed in NV · 886233✔ Licensed in NM · 79969✔ Licensed in AZ · 322468✔ Licensed in ID · 5371655✔ Licensed in AK · 234076✔ Licensed in CO · C-APN.0103976✔ Licensed in HI · APRN-5146✔ Licensed in OR · 10039355✔ Licensed in FL · APRN11024135
Also ListedNurse PractitionerTaxonomy 363L00000X · License 1098426 (TX)
1 HAWTHORNE ST UNIT 23D, San Francisco, CA 94105
Open in Google Maps ↗

Secondary Practice Locations 2

Location 1576 Jefferson AveFort Eustis, VA 23604-1373 · Phone (757) 314-7500
Location 2632 Broadway Ph 12New York, NY 10012-2614 · Phone (347) 294-3414

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of NC.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Maryann Dawn Thomas Arnp 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 94105 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.

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 Maryann Thomas's NPI number?

The NPI number for Maryann Thomas is 1588048086. It was assigned to this individual provider in the NPPES registry on July 14, 2015.

Where is Maryann Thomas located?

Maryann Thomas practices at 1 Hawthorne St Unit 23D, San Francisco, CA 94105. The listed phone number is (347) 943-8131.

What is Maryann Thomas's specialty?

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

Is Maryann Thomas enrolled in Medicare?

Yes. Maryann Thomas is registered in the Medicare PECOS enrollment system.

What insurance does Maryann Thomas accept?

Health plans from Blue Cross and Blue Shield of NC list Maryann Thomas as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Maryann Thomas was last updated on September 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.