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IN-HOME DOCTORS INC
NPI 1871812214
Family Medicine in Fountain Valley, CA

Active since May 25, 2010
11190 WARNER AVE, STE 301, FOUNTAIN VALLEY, CA 92708(714) 430-1414(714) 430-1486 Get Directions Write a Review

NPPES record last updated: May 25, 2010. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About In-home Doctors Inc NPPES

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

IN-HOME DOCTORS INC (NPI 1871812214) is a healthcare organization registered as a family medicine in Fountain Valley, California and active in the NPI registry since May 2010. The organization lists Victoria Dao Pham, President, as its authorized official.

NPPES Registry Identity

NPI1871812214
Entity TypeOrganization
Primary Taxonomy207Q00000X
Legal Business NameIN-HOME DOCTORS INC
Location Address11190 WARNER AVE, STE 301Fountain Valley, CA 92708-4019
Mailing Address11190 Warner Ave, Ste 301Fountain Valley, CA 92708-4047 · (714) 430-1414 · Fax (714) 430-1486
Phone(714) 430-1414
Fax(714) 430-1486
Organization SubpartNo
Authorized OfficialVictoria Dao PhamPresident · (714) 430-1414
Enumeration DateMay 25, 2010
✔ NPI 1871812214 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in CA · 20A9271
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.
11190 WARNER AVE, Fountain Valley, CA 92708
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

In-home Doctors Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

8

Medicare enrollment records show 8 clinicians reassign Medicare billing to In-Home Doctors Inc, which bills Medicare for the services they deliver. Of these, 6 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (8)

Victoria Pham, DO
Family Practice
NPI 1700089935
17195 NEWHOPE ST STE 107
Fountain Valley, CA 92708
(714) 444-2414
✔ PECOS✔ Accepts Medicare0.3 mi
Alexis Worth, NP
Nurse Practitioner
NPI 1679994834
17195 NEWHOPE ST STE 107
Fountain Valley, CA 92708
(714) 444-2414
✔ PECOS✔ Accepts Medicare0.3 mi
Donna Tran, DNP
Nurse Practitioner
NPI 1134301070
17195 NEWHOPE ST STE 107
Fountain Valley, CA 92708
(714) 444-2414
✔ PECOS✔ Accepts Medicare0.3 mi
Don Phung, DO
Family Practice
NPI 1740924059
16333 HARBOR BLVD
Fountain Valley, CA 92708
(714) 549-1300
✔ PECOS✔ Accepts Medicare1.0 mi
Quang Binh Nguyen, MD
Family Practice
NPI 1982002598
202 N EUCLID ST STE 103
Santa Ana, CA 92703
(714) 265-9913
✔ PECOS✔ Accepts Medicare2.1 mi
Helen Do, NURSE PRACTITIONER
Nurse Practitioner
NPI 1386034296
9191 WESTMINSTER AVE
Garden Grove, CA 92844
(714) 899-2000
✔ PECOS✔ Accepts Medicare3.7 mi
Camtu Tonnu, FNP-C
Nurse Practitioner
NPI 1811503675
25431 CABOT RD STE 118
Laguna Hills, CA 92653
(949) 362-8877
✔ PECOS17 mi
Dat Nguyen, MD
Internal Medicine
NPI 1720092315
12954 HAWTHORNE BLVD SUITE 104
Hawthorne, CA 90250
(310) 679-0269
✔ PECOS✔ Accepts Medicare28 mi

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 In-Home Doctors Inc's NPI number?

The NPI number for In-Home Doctors Inc is 1871812214. It was assigned to this organization in the NPPES registry on May 25, 2010.

Where is In-Home Doctors Inc located?

In-Home Doctors Inc is located at 11190 Warner Ave Ste 301, Fountain Valley, CA 92708. The listed phone number is (714) 430-1414.

What is In-Home Doctors Inc's specialty?

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

Is In-Home Doctors Inc enrolled in Medicare?

Yes. In-Home Doctors Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through In-Home Doctors Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 8 clinicians in 3 Medicare specialties reassign their Medicare billing to In-Home Doctors Inc. 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 (4), Family Practice (3) and Internal Medicine (1). Of these, 6 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for In-Home Doctors Inc was last updated on May 25, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years 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.