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TIFFANY DAWN WILSON, M.D., INC.
NPI 1861595282
Family Medicine in Irvine, CA

Active since September 07, 2006
37 CREEK RD STE 140, IRVINE, CA 92604(949) 559-4480(949) 262-7072 Get Directions Write a Review

NPPES record last updated: February 11, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Mar 9, 2023, Sep 20, 2018 (2 updates tracked since 2018).

About Tiffany Dawn Wilson, M.d., Inc. NPPES

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

TIFFANY DAWN WILSON, M.D., INC. (NPI 1861595282) is a healthcare organization registered as a family medicine in Irvine, California and active in the NPI registry since September 2006. The organization lists Tiffany D Wilson, Owner, as its authorized official.

NPPES Registry Identity

NPI1861595282
Entity TypeOrganization
Primary Taxonomy207Q00000X
Legal Business NameTIFFANY DAWN WILSON, M.D., INC.
Location Address37 CREEK RD STE 140Irvine, CA 92604-4724
Mailing AddressPo Box 1744Suisun City, CA 94585-4744 · (657) 241-3600 · Fax (657) 241-7708
Phone(949) 559-4480
Fax(949) 262-7072
Organization SubpartNo
Authorized OfficialTiffany D WilsonOwner · (949) 559-4480
Enumeration DateSeptember 7, 2006
Last NPPES UpdateFebruary 11, 20262 updates tracked since enumeration
NPPES CertifiedFebruary 11, 2026
✔ NPI 1861595282 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ 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.
37 CREEK RD STE 140, Irvine, CA 92604
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Other Identifiers 2

OtherCB280062CA · Medicare Ptan
OtherDY3730CA · Medicare Railroad

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)

Tiffany Dawn Wilson, M.d., Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Tiffany Dawn Wilson, M.D., Inc., which bills Medicare for the services this clinician delivers.

Clinician (1)

Tiffany Wilson, M.D.
Family Practice
NPI 1700877057
37 CREEK RD STE 140
Irvine, CA 92604
(949) 559-4480
✔ PECOS✔ Accepts MedicareSame address

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 Tiffany Dawn Wilson, M.D., Inc.'s NPI number?

The NPI number for Tiffany Dawn Wilson, M.D., Inc. is 1861595282. It was assigned to this organization in the NPPES registry on September 7, 2006.

Where is Tiffany Dawn Wilson, M.D., Inc. located?

Tiffany Dawn Wilson, M.D., Inc. is located at 37 Creek Rd Ste 140, Irvine, CA 92604. The listed phone number is (949) 559-4480.

What is Tiffany Dawn Wilson, M.D., Inc.'s specialty?

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

Is Tiffany Dawn Wilson, M.D., Inc. enrolled in Medicare?

Yes. Tiffany Dawn Wilson, M.D., Inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Tiffany Dawn Wilson, M.D., Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Family Practice) reassigns their Medicare billing to Tiffany Dawn Wilson, M.D., 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Tiffany Dawn Wilson, M.D., Inc. was last updated on February 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.