SARINA RENEE HARRIS
NPI 1053920801
Social Worker in Flint, MI
About Sarina Renee Harris NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SARINA RENEE HARRIS (NPI 1053920801) is an individual social worker in Flint, Michigan, licensed in Michigan (6801108584) and active in the NPI registry since July 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2005).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
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
Sarina Renee Harris 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 Sarina Harris reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Clarkston, MI 48346
- Reassigned Medicare billing, Michigan enrollment
- Medicare enrollment name: Richard Kneip Phd PC
- 347 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 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Sarina Harris's NPI number?
The NPI number for Sarina Harris is 1053920801. It was assigned to this individual provider in the NPPES registry on July 28, 2020.
Where is Sarina Harris located?
Sarina Harris practices at 2387 S Linden Rd Ste 137, Flint, MI 48532. The listed phone number is (989) 475-4171.
What is Sarina Harris's specialty?
The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.
Is Sarina Harris enrolled in Medicare?
Yes. Sarina Harris 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 Sarina Harris's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sarina Harris reassigns Medicare benefits to Richard Kneip, Ph.D., P.C. (Clarkston, MI). 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 Sarina Harris's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sarina Harris accept?
Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Oscar Insurance Company, Priority Health and UnitedHealthcare list Sarina Harris as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Sarina Harris was last updated on January 28, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Sarina Renee Harris · NPI 1053920801
Social Worker provider in Flint, Michigan. Individual provider, active in the CMS NPPES registry since July 28, 2020.
## Identity
- **NPI:** 1053920801 (Entity type: Individual)
- **Enumerated:** July 28, 2020
- **Primary specialty:** Social Worker · taxonomy 104100000X
- **State license:** 6801108584 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 2387 S LINDEN RD STE 137, Flint, MI 48532-5488
- **Phone:** (989) 475-4171 · **Fax:** (989) 393-6021
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Richard Kneip, Ph.D., P.C. (NPI 1679739700, Clarkston, MI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2005
## Record status
- **NPPES last updated:** January 28, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1053920801) · Data from the CMS NPPES public registry.