BRITTON R HART NP
NPI 1447528104
Nurse Practitioner - Adult Health in Oakland, CA
About Britton R Hart Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BRITTON R HART NP (NPI 1447528104) is an individual adult health provider in Oakland, California, licensed in California (NP95007683) and active in the NPI registry since December 2011. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2011).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
Other Identifiers 1
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
Britton R Hart Np 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.
Medicare Billing Reassignments
3Medicare enrollment records show Britton Hart reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Oakland, CA 94602
- Reassigned Medicare billing, California enrollment
- 900 clinicians in this Medicare group
Warsaw, NY 14569
- Reassigned Medicare billing, New York enrollment
- 1,030 clinicians in this Medicare group
Rochester, NY 14626
- Reassigned Medicare billing, New York enrollment
- 2,285 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 94602 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
OAKLAND, CA 94602
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 Britton Hart's NPI number?
The NPI number for Britton Hart is 1447528104. It was assigned to this individual provider in the NPPES registry on December 9, 2011.
Where is Britton Hart located?
Britton Hart practices at 1411 E 31st St, Oakland, CA 94602. The listed phone number is (510) 437-4800.
What is Britton Hart's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.
Is Britton Hart enrolled in Medicare?
Yes. Britton Hart 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 Britton Hart's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Britton Hart reassigns Medicare benefits to 3 organizations: Alameda Health System (Oakland, CA), Western New York Medical Practice PC (Warsaw, NY) and Rochester General Hospital (Rochester, NY). 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 Britton Hart'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 Britton Hart was last updated on June 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# Britton R Hart, NP · NPI 1447528104
Adult Health physician in Oakland, California. Individual provider, active in the CMS NPPES registry since December 9, 2011.
## Identity
- **NPI:** 1447528104 (Entity type: Individual)
- **Enumerated:** December 9, 2011
- **Primary specialty:** Nurse Practitioner - Adult Health · taxonomy 363LA2200X
- **State license:** NP95007683 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1411 E 31ST ST, Oakland, CA 94602-1018
- **Phone:** (510) 437-4800
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Alameda Health System (NPI 1740332931, Oakland, CA); Western New York Medical Practice PC (NPI 1306214689, Warsaw, NY); Rochester General Hospital (NPI 1356412712, Rochester, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2011
## Record status
- **NPPES last updated:** June 7, 2025
- **Other identifiers:** Medicaid 01131126RGH/03398414 (NY)
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Source: [NPI Profile](https://npiprofile.com/npi/1447528104) · Data from the CMS NPPES public registry.