MARIAH LACHE MOSLEY FNP-C
NPI 1144880188
Nurse Practitioner - Family in San Francisco, CA
About Mariah Lache Mosley Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARIAH LACHE MOSLEY FNP-C (NPI 1144880188) is an individual family provider in San Francisco, California, licensed in California (95020994) and active in the NPI registry since June 2019. She is enrolled in Medicare PECOS, maintains a secondary practice location in Port Orchard, and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 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
Mariah Lache Mosley Fnp-c 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
4Medicare enrollment records show Mariah Mosley reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Francisco, CA 94105
- Reassigned Medicare billing, California enrollment
- 178 clinicians in this Medicare group
Tampa, FL 33602
- Reassigned Medicare billing, Washington enrollment
- 36 clinicians in this Medicare group
Saratoga Springs, NY 12866
- Reassigned Medicare billing, New York enrollment
- 742 clinicians in this Medicare group
Troy, NY 12180
- Reassigned Medicare billing, New York enrollment
- 725 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 94105 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
SAN FRANCISCO, CA 94105
SAN FRANCISCO, CA 94105
SAN FRANCISCO, CA 94105
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 Mariah Mosley's NPI number?
The NPI number for Mariah Mosley is 1144880188. It was assigned to this individual provider in the NPPES registry on June 20, 2019.
Where is Mariah Mosley located?
Mariah Mosley practices at 333 1st St Ste A, San Francisco, CA 94105. The listed phone number is (888) 803-3370.
What is Mariah Mosley's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Mariah Mosley enrolled in Medicare?
Yes. Mariah Mosley 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 Mariah Mosley's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mariah Mosley reassigns Medicare benefits to 4 organizations: Circle Medical Care Of California (San Francisco, CA), Circle Medical Care Group PA (Tampa, FL), St. Peter's Health Partners Medical Associates, P.C. (Saratoga Springs, NY) and Samaritan Hospital Of Troy, New York (Troy, 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 Mariah Mosley'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 Mariah Mosley was last updated on December 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Mariah Lache Mosley, FNP-C · NPI 1144880188
Family physician in San Francisco, California. Individual provider, active in the CMS NPPES registry since June 20, 2019.
## Identity
- **NPI:** 1144880188 (Entity type: Individual)
- **Enumerated:** June 20, 2019
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 95020994 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 333 1ST ST STE A, San Francisco, CA 94105-2661
- **Phone:** (888) 803-3370
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Circle Medical Care Of California (NPI 1134596091, San Francisco, CA); Circle Medical Care Group PA (NPI 1972358760, Tampa, FL); St. Peter's Health Partners Medical Associates, P.C. (NPI 1821419656, Saratoga Springs, NY); Samaritan Hospital Of Troy, New York (NPI 1043267727, Troy, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** December 15, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1144880188) · Data from the CMS NPPES public registry.