Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Crystal A Gray, DC
Chiropractor in Bloomington, IN · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1609320589
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Registry record
Entity type Individual (Type 1)
Name Crystal A Gray
Credential DC
Sex Female
Practice address 1121 W 2nd St, Bloomington, IN, 47403
Phone (812) 336-2225
Fax (812) 822-0606
Enumeration date Aug 9, 2016
Last updated in NPPES Jan 25, 2023
Taxonomy & licenses
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders.
About the DC credential
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 1609320589 active?
Yes, as of the latest NPPES snapshot, NPI 1609320589 is active (record last updated 2023-01-25).
How do I verify Crystal Gray's NPI record?
Cross-check NPI 1609320589 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 → Dental Health Associates of Indiana General Practice Dentistry · Bloomington, IN NPI 1174693220 Daniel Millikan General Practice Dentistry · Bloomington, IN NPI 1528136207 Andrew Pitcher Chiropractor · Bloomington, IN NPI 1467860775 A Way of Wellness Chiropractic, LLC Chiropractor · Bloomington, IN NPI 1467960534 Millikan Dentistry PC Dentist · Bloomington, IN NPI 1811405335 Stacy Caldwell Dentist · Bloomington, IN NPI 1093323776
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-01-25.