David Greydinger, DC
David Greydinger is a Chiropractor provider (Chiropractor) practicing in Atlantis, FL, registered in the NPPES registry with NPI 1821148057 since 2007. The credential DC stands for Doctor of Chiropractic.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1821148057 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | David Greydinger |
| Credential | DC |
| Sex | Male |
| Practice address | Atlantis, FL, 33462 |
| Phone | 5612965243 |
| Enumeration date | 2007-01-11 |
| Last updated in NPPES | 2012-04-25 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 111N00000X | Chiropractor | Primary | CH9091 | FL |
| 111N00000X | Chiropractor | Secondary | 009225 | NY |
DC — Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential
Copy-ready billing details
Provider: David Greydinger, DC NPI: 1821148057 Taxonomy: 111N00000X (Chiropractor) Address: Atlantis, FL, 33462
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1881690360 | Visiting Inhome Physicians Inc | Organization | General Practice Physician | Atlantis, FL |
| 1568549194 | Visitng Inhome Physicians,Inc. | Organization | Family Medicine Physician | Atlantis, FL |
| 1790903128 | Visiting Inhome Physician Inc | Organization | Geriatric Medicine (Family Medicine) Physician | Atlantis, FL |
| 1124271010 | M Rahat Faderani | Individual | General Practice Physician | Atlantis, FL |
| 1972824613 | General Medicine and Urgent Care Clinic | Organization | Clinic/Center | Atlantis, FL |
| 1326307919 | Dr. Rahat Faderani, Do, Mph, PA | Organization | General Practice Physician | Lake Worth, FL |
Verify this record
Cross-check NPI 1821148057 against the authoritative CMS record: view David Greydinger on the official NPPES registry .
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. Read the full guide or validate an NPI number.
Frequently asked questions
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2012-04-25.