Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Sasha R Griffis, DC
Chiropractor in Hillsdale, MI · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1508815523
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Registry record
Entity type Individual (Type 1)
Name Mrs. Sasha R Griffis
Credential DC
Sex Female
Practice address 79 Hillsdale St, Hillsdale, MI, 49242
Phone (517) 439-9800
Fax (517) 439-1230
Enumeration date May 8, 2006
Last updated in NPPES Jul 18, 2022
Taxonomy & licenses
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders.
About the DC credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 950C06053 | Other | MI | BCBS |
| 4846048 | Medicaid | MI | - |
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Is NPI 1508815523 active?
Yes, as of the latest NPPES snapshot, NPI 1508815523 is active (record last updated 2022-07-18).
How do I verify Sasha Griffis's NPI record?
Cross-check NPI 1508815523 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → James Daniels Chiropractor · Hillsdale, MI NPI 1295701902 Matthew Gordon Chiropractor · Hillsdale, MI NPI 1447544820 Hillsdale Chiropractic, LLC Chiropractor · Hillsdale, MI NPI 1265796692 Hillsdale Family Chiropractic LLC Chiropractor · Hillsdale, MI NPI 1669843520 Jenelle Devenney Chiropractor · Hillsdale, MI NPI 1093318040
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-18.