SARA EMILY NEFF MINAHAN CNM, WHNP, RN
NPI 1013420868
Nurse Practitioner - Women's Health in Oakland, CA
About Sara Emily Neff Minahan Cnm, Whnp, Rn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SARA EMILY NEFF MINAHAN CNM, WHNP, RN (NPI 1013420868) is an individual women's health provider in Oakland, California, licensed in California (95007902) and active in the NPI registry since November 2017. She is enrolled in Medicare PECOS and is a graduate of Other (2017).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 3
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
Sara Emily Neff Minahan Cnm, Whnp, Rn 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 Reassignment
Medicare enrollment records show Sara Minahan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Oakland, CA 94602
- Reassigned Medicare billing, California enrollment
- 900 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.
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 Sara Minahan's NPI number?
The NPI number for Sara Minahan is 1013420868. It was assigned to this individual provider in the NPPES registry on November 14, 2017.
Where is Sara Minahan located?
Sara Minahan practices at 1411 E 31st St, Oakland, CA 94602. The listed phone number is (510) 437-4800.
What is Sara Minahan's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Women's Health, with taxonomy code 363LW0102X.
Is Sara Minahan enrolled in Medicare?
Yes. Sara Minahan 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 organization bills Medicare for Sara Minahan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sara Minahan reassigns Medicare benefits to Alameda Health System (Oakland, CA). The 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 Sara Minahan'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 Sara Minahan was last updated on February 9, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Sara Emily Neff Minahan, CNM, WHNP, RN · NPI 1013420868
Women's Health physician in Oakland, California. Individual provider, active in the CMS NPPES registry since November 14, 2017.
## Identity
- **NPI:** 1013420868 (Entity type: Individual)
- **Enumerated:** November 14, 2017
- **Primary specialty:** Nurse Practitioner - Women's Health · taxonomy 363LW0102X
- **State license:** 95007902 (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:** Alameda Health System (NPI 1740332931, Oakland, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** February 9, 2022
- **Other identifiers:** Other 95007902 (CA); Other 235916 (CA); Other 95066396 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1013420868) · Data from the CMS NPPES public registry.