Daniel Joseph Ryan, MD
Daniel Joseph Ryan is a Ophthalmology Physician provider (Ophthalmology) practicing in Flint, MI, registered in the NPPES registry with NPI 1629040068 since 2006. The credential MD stands for Doctor of Medicine. Practices at Daniel J Ryan MD PC (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1629040068 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Daniel Joseph Ryan |
| Credential | MD |
| Sex | Male |
| Practice address | Flint, MI, 48532 |
| Phone | 8107331214 |
| Fax | 8107333011 |
| Enumeration date | 2006-02-01 |
| Last updated in NPPES | 2007-12-06 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207W00000X | Ophthalmology Physician | Primary | 4301068574 | MI |
MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1867250 | Other | — | FIRST HEALTH |
| 0988882 | Other | — | GENESEE HEALTH PLAN |
| C7308 | Other | MI | M-CARE |
| 1004688 | Other | — | MCLAREN HEALTH ADVANTAGE |
| 1802505282 | Other | MI | BCBS |
| 1004688 | Other | — | MCLAREN HEALTH PLAN |
| 7650196 | Other | — | AETNA |
| C7308 | Other | — | KIDS CARE OF MI |
| DR068574 | Other | — | BLUE CHOICE THRU BCN |
| 4218962 | Medicaid | MI | — |
| 0988882 | Other | MI | HEALTH PLUS |
| 1802505282 | Other | MI | BLUE CARE NETWORK |
| H19526 | Other | — | HEALTH ALLIANCE PLAN |
Copy-ready billing details
Provider: Daniel Ryan, MD NPI: 1629040068 Taxonomy: 207W00000X (Ophthalmology Physician) Address: Flint, MI, 48532
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1710043641 | Daniel J Ryan MD PC | Organization | Ophthalmology Physician | Flint, MI |
Verify this record
Cross-check NPI 1629040068 against the authoritative CMS record: view Daniel Joseph Ryan 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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Is this the official NPI registry?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-12-06.