Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Annapoorna Arunachalam, M.D.
Endocrinology, Diabetes & Metabolism Physician in Palm Springs, FL · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1083659148
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Registry record
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 16338 | Other | FL | HEALTH EASE ID |
| 650937559 | Other | FL | FIRST HEALTH INSURANCE ID |
| G14494 | Other | FL | VISTA HEALTH ID |
| 379873900 | Medicaid | FL | - |
| 650937559 | Other | FL | HUMANA ID |
| 910754100 | Other | FL | FL NETPASS ID |
| 0005387139 | Other | FL | AETNA ID |
| 43334 | Other | FL | NEIGHBORHOOD HEALTH ID |
| 104164 | Other | FL | AVMED ID |
| 460003791 | Other | FL | MEDICARE RAILROAD ID |
| 17995 | Other | FL | TOTAL HEALTH CHOICE ID |
| 28216 | Other | FL | BCBS ID |
| 6011408 | Other | NY | GHI ID |
| 650937559 | Other | FL | UNITED HEALTH CARE ID |
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.
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Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-04-03.