Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

BRIGHID HAYES SIMMONS D.O.
NPI 1063757755
General Practice in San Diego, CA

Active since December 06, 2012PECOS EnrolledAccepts Medicare Assignment
601 MCCAIN BLVD, SAN DIEGO, CA 92134(602) 570-3947 Get Directions Write a Review

NPPES record last updated: September 14, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 14, 2026, Nov 6, 2025, Sep 30, 2021 (3 updates tracked since 2021).

About Brighid Hayes Simmons D.o. NPPES

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

BRIGHID HAYES SIMMONS D.O. (NPI 1063757755) is an individual general practice provider in San Diego, California, licensed in California (20A19175) and active in the NPI registry since December 2012. She is enrolled in Medicare PECOS, maintains a secondary practice location in Santa Clara, and is a graduate of Other (2011).

NPPES Registry Identity

NPI1063757755
Entity TypeIndividualFemale
Primary Taxonomy208D00000X
Provider Legal NameBRIGHID HAYES SIMMONSCredential: D.O.
Location Address601 MCCAIN BLVDSan Diego, CA 92134-1089
Mailing Address6486 Seaman StSan Diego, CA 92120-2628 · (602) 570-3947 · Fax (408) 884-2231
Sole ProprietorNo
Medical School CMSOtherGraduated 2011
Enumeration DateDecember 6, 2012
Last NPPES UpdateSeptember 14, 20263 updates tracked since enumeration
NPPES CertifiedSeptember 14, 2026
✔ NPI 1063757755 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
License✔ Licensed in CA · 20A19175
Definition
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee
601 MCCAIN BLVD, San Diego, CA 92134

Secondary Practice Location 1

Location 11050 Kiely Blvd Unit 2368Santa Clara, CA 95055-5015 · Phone (408) 337-2363 · Fax (408) 884-2231

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Brighid Hayes Simmons D.o. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3870991854
PECOS Enrollment IDI20230518003574
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.

Medicare Billing Reassignments

2

Medicare enrollment records show Brighid Simmons reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Federally Qualified Health Center (FQHC)
4711 HIGHWAY 166
New Cuyama, CA 93254
  • Reassigned Medicare billing, California enrollment
  • 213 clinicians in this Medicare group
Federally Qualified Health Center (FQHC)
40910 FREMONT BLVD
Fremont, CA 94538
  • Reassigned Medicare billing, California enrollment
  • 127 clinicians in this Medicare group

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

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Military Health Care Provider (Independent Duty Corpsman)
601 MCCAIN BLVD
SAN DIEGO, CA 92134

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 Brighid Simmons's NPI number?

The NPI number for Brighid Simmons is 1063757755. It was assigned to this individual provider in the NPPES registry on December 6, 2012.

Where is Brighid Simmons located?

Brighid Simmons practices at 601 Mccain Blvd, San Diego, CA 92134. The listed phone number is (602) 570-3947.

What is Brighid Simmons's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Is Brighid Simmons enrolled in Medicare?

Yes. Brighid Simmons is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Brighid Simmons's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Brighid Simmons reassigns Medicare benefits to 2 organizations: Community Health Centers Of The Central Coast, Inc (New Cuyama, CA) and Bay Area Community Health (Fremont, CA). Each 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 Brighid Simmons's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Brighid Simmons was last updated on September 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 51 days 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.