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DOCTOR ON DEMAND PROFESSIONALS OF CALIFORNIA
NPI 1346658614
Family Medicine in San Francisco, CA

Active since July 30, 2014
1 CALIFORNIA ST STE 2300, SAN FRANCISCO, CA 94111(800) 997-6196(833) 523-9924 Get Directions Write a Review

NPPES record last updated: August 15, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 15, 2025, May 16, 2025, Nov 8, 2024 and 8 more (11 updates tracked since 2017).

About Doctor On Demand Professionals Of California NPPES

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

DOCTOR ON DEMAND PROFESSIONALS OF CALIFORNIA (NPI 1346658614) is a healthcare organization registered as a family medicine in San Francisco, California and active in the NPI registry since July 2014. The organization maintains a secondary practice location in Columbus and lists Todd Andrew Thames, President, as its authorized official.

NPPES Registry Identity

NPI1346658614
Entity TypeOrganization
Primary Taxonomy207Q00000X
Legal Business NameDOCTOR ON DEMAND PROFESSIONALS OF CALIFORNIA
Location Address1 CALIFORNIA ST STE 2300San Francisco, CA 94111-5424
Mailing Address1 California St Ste 2300San Francisco, CA 94111-5424 · (800) 997-6196 · Fax (833) 523-9924
Phone(800) 997-6196
Fax(833) 523-9924
Organization SubpartNo
Authorized OfficialTodd Andrew ThamesPresident · (800) 997-6196
Enumeration DateJuly 30, 2014
Last NPPES UpdateAugust 15, 202511 updates tracked since enumeration
NPPES CertifiedAugust 15, 2025
✔ NPI 1346658614 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 5

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
Also ListedCounselorTaxonomy 101Y00000X
Also ListedPsychologistTaxonomy 103T00000X
Also ListedPsychiatry & Neurology · PsychiatryTaxonomy 2084P0800X
Also ListedClinic/Center · Urgent CareTaxonomy 261QU0200X
1 CALIFORNIA ST STE 2300, San Francisco, CA 94111
Open in Google Maps ↗

Secondary Practice Location 1

Location 150 W Broad St Ste 1330Columbus, OH 43215-3307 · Phone (800) 997-6196

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Harvard Pilgrim Health Care, Wellmark Health Plan of Iowa, Inc..Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Doctor On Demand Professionals Of California is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

63

Medicare enrollment records show 63 clinicians reassign Medicare billing to Doctor On Demand Professionals Of California, which bills Medicare for the services they deliver. Of these, 7 practice at this address and 8 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 8

Nurse Practitioner22
Family Practice15
Clinical Psychologist13
Clinical Social Worker4
Internal Medicine3
Mental Health Counselor3
Emergency Medicine2
Geriatric Medicine1

Nearest to this location (20)

See all 63
Susan Mayo, M.D.
Internal Medicine
NPI 1386696185
1 CALIFORNIA ST STE 2300
San Francisco, CA 94111
(800) 997-6196
✔ PECOS✔ Accepts MedicareSame address
Nancy Piotrowski, PH.D.
Clinical Psychologist
NPI 1144591280
1 CALIFORNIA ST STE 2300
San Francisco, CA 94111
(800) 997-6196
✔ PECOS✔ Accepts MedicareSame address
Michelle Cung, DO
Family Practice
NPI 1588185334
1 CALIFORNIA ST STE 2300
San Francisco, CA 94111
(800) 997-6196
✔ PECOSSame address
Jasmine Figueroa, FNP
Nurse Practitioner
NPI 1881067056
1 CALIFORNIA ST STE 2300
San Francisco, CA 94111
(800) 997-6196
✔ PECOS✔ Accepts MedicareSame address
Gwendolyn Okuzumi, MD
Family Practice
NPI 1720164239
1 CALIFORNIA ST STE 2300
San Francisco, CA 94111
(415) 504-3838
✔ PECOSSame address
Danielle Planas, DNP, APRN, FNP-C
Nurse Practitioner
NPI 1053762757
1 CALIFORNIA ST STE 2300
San Francisco, CA 94111
(800) 997-6196
✔ PECOS✔ Accepts MedicareSame address
Alan Truong, M.D.
Internal Medicine
NPI 1679936264
1 CALIFORNIA ST STE 2300
San Francisco, CA 94111
(800) 997-6196
✔ PECOSSame address
Gina Samaan, PSYD
Clinical Psychologist
NPI 1770734105
1200 EL CAMINO REAL
South San Francisco, CA 94080
(650) 742-3985
✔ PECOS✔ Accepts Medicare9.9 mi
Wendy Stock, PH.D.
Clinical Psychologist
NPI 1649567538
376 COLUSA AVE
Kensington, CA 94707
(510) 845-1622
✔ PECOS✔ Accepts Medicare11 mi
Laurie Katz, PH.D.
Clinical Psychologist
NPI 1477600476
6222 LASALLE AVENUE SUITE C
Oakland, CA 94611
(510) 338-0757
✔ PECOS13 mi
Rekha Reddy, M.D.
Family Practice
NPI 1871734418
900 MIRAMONTE AVE SECOND FLOOR
Mountain View, CA 94040
(650) 965-3323
✔ PECOS✔ Accepts Medicare35 mi
Ramon Martinez, PSY.D.
Clinical Psychologist
NPI 1922158351
1600 CALIFORNIA DRIVE DSH-V, APP UNIT Q-2
Vacaville, CA 95696
(707) 448-6841
✔ PECOS45 mi
Kiki Lwin, M.D.
Geriatric Medicine
NPI 1659651974
500 W HOSPITAL RD
French Camp, CA 95231
(209) 468-6000
✔ PECOS64 mi
Emanuella Pomerlyan
Nurse Practitioner
NPI 1083159719
1200 MOUNTAIN ST
Carson City, NV 89703
(775) 882-1324
✔ PECOS173 mi
Mark Miller
Clinical Psychologist
NPI 1790044428
843 S SIERRA BONITA AVE
Los Angeles, CA 90036
(626) 394-9334
✔ PECOS345 mi
Julia Shrivastava, M.D.
Family Practice
NPI 1467778456
12395 EL CAMINO REAL SUITE 120
San Diego, CA 92130
(858) 793-2727
✔ PECOS445 mi
Elijah Monsivais, MA, LPC
Mental Health Counselor
NPI 1861978314
501 W BROADWAY STE 800
San Diego, CA 92101
(210) 901-9252
✔ PECOS✔ Accepts Medicare460 mi
Jonathan Andrick, M.D.
Emergency Medicine
NPI 1376832873
11600 W 2ND PL
Lakewood, CO 80228
(303) 202-1280
✔ PECOS943 mi
Rachel Downing, LCSW
Clinical Social Worker
NPI 1194095901
10918 ELM AVE
Kansas City, MO 64134
(816) 864-6418
✔ PECOS✔ Accepts Medicare1,515 mi
Adam Neff
Internal Medicine
NPI 1134658974
7926 PRESTON HWY STE 106
Louisville, KY 40219
(502) 964-4357
✔ PECOS✔ Accepts Medicare1,994 mi
See all 63 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Doctor On Demand Professionals Of California's NPI number?

The NPI number for Doctor On Demand Professionals Of California is 1346658614. It was assigned to this organization in the NPPES registry on July 30, 2014.

Where is Doctor On Demand Professionals Of California located?

Doctor On Demand Professionals Of California is located at 1 California St Ste 2300, San Francisco, CA 94111. The listed phone number is (800) 997-6196.

What is Doctor On Demand Professionals Of California's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Doctor On Demand Professionals Of California enrolled in Medicare?

Yes. Doctor On Demand Professionals Of California is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Doctor On Demand Professionals Of California?

According to the CMS Revalidation Reassignment List (October 2026 release), 63 clinicians in 8 Medicare specialties reassign their Medicare billing to Doctor On Demand Professionals Of California. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Nurse Practitioner (22), Family Practice (15) and Clinical Psychologist (13). Of these, 7 practice at this address and 8 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Doctor On Demand Professionals Of California accept?

Health plans from Harvard Pilgrim Health Care and Wellmark Health Plan of Iowa, Inc. list Doctor On Demand Professionals Of California 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 Doctor On Demand Professionals Of California was last updated on August 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.