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CHELSEA GAINOR GAINOR
NPI 1306791769
Nurse Practitioner - Family in Tustin, CA

Active since March 02, 2026PECOS Enrolled
2512 CHAMBERS RD STE 104, TUSTIN, CA 92780(714) 987-1121 Get Directions Write a Review

NPPES record last updated: June 18, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Chelsea Gainor Gainor NPPES

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

CHELSEA GAINOR GAINOR (NPI 1306791769) is an individual family provider in Tustin, California, licensed in California (95038202) and active in the NPI registry since March 2026. She is enrolled in Medicare PECOS and maintains a secondary practice location in Fountain Valley.

NPPES Registry Identity

NPI1306791769
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameCHELSEA GAINOR GAINOR
Location Address2512 CHAMBERS RD STE 104Tustin, CA 92780-6950
Mailing Address2512 Chambers Rd Ste 104Tustin, CA 92780-6950 · (714) 987-1121
Phone(714) 987-1121
Sole ProprietorNo
Enumeration DateMarch 2, 2026
Last NPPES UpdateJune 18, 2026
NPPES CertifiedJune 18, 2026
✔ NPI 1306791769 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in CA · 95038202
2512 CHAMBERS RD STE 104, Tustin, CA 92780
Open in Google Maps ↗

Secondary Practice Location 1

Location 111180 Warner Ave Ste 380Fountain Valley, CA 92708-7504 · Phone (714) 596-5557

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Chelsea Gainor Gainor 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 92780 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
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
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.

Other Providers at the Same Location NPPES

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

ALLYSON VUONG PA-C
Physician Assistant
2512 CHAMBERS RD STE 104
TUSTIN, CA 92780
Orange County (714) 987-1121

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 Chelsea Gainor Gainor's NPI number?

The NPI number for Chelsea Gainor Gainor is 1306791769. It was assigned to this individual provider in the NPPES registry on March 2, 2026.

Where is Chelsea Gainor Gainor located?

Chelsea Gainor Gainor practices at 2512 Chambers Rd Ste 104, Tustin, CA 92780. The listed phone number is (714) 987-1121.

What is Chelsea Gainor Gainor's specialty?

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

Is Chelsea Gainor Gainor enrolled in Medicare?

Yes. Chelsea Gainor Gainor is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Chelsea Gainor Gainor was last updated on June 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.