Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Gary Michael Ritten, MD
Gynecology Physician in Erie, PA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1437211307
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Registry record
Entity type Individual (Type 1)
Name Gary Michael Ritten
Credential MD
Sex Male
Practice address 2625 Parade St, Erie, PA, 16504
Phone (814) 452-6383
Fax (814) 452-1427
Enumeration date Dec 15, 2006
Last updated in NPPES Feb 16, 2026
Taxonomy & licenses
207VX0000X Obstetrics Physician Allopathic & Osteopathic Physicians · License MD444258 (PA) Secondary
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 |
|---|---|---|---|
| 3025372 | Medicaid | OH | - |
| 3225550 | Medicaid | MI | - |
| 160440052 | Other | MI | BLUE CROSS BLUE SHIELD |
| 1030642100004 | Medicaid | PA | - |
| 383265735 | Other | MI | TAX 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.
Frequently asked questions
Is NPI 1437211307 active?
Yes, as of the latest NPPES snapshot, NPI 1437211307 is active (record last updated 2026-02-16).
How do I verify Gary Ritten's NPI record?
Cross-check NPI 1437211307 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 → Anthony Ruffa Family Medicine Physician · Erie, PA NPI 1134128341 David Fox Family Medicine Physician · Erie, PA NPI 1972574390 Steven Habusta Orthopaedic Surgery Physician · Erie, PA NPI 1740245844 Ross Snow Family Medicine Physician · Erie, PA NPI 1609833573 Medical Associates of Erie Orthopaedic Surgery Physician · Erie, PA NPI 1346368883 Eastside Medical Center Family Medicine Physician · Erie, PA NPI 1992926786 Millcreek Community Hospital General Acute Care Hospital · Erie, PA NPI 1922201268 Eastside Medical Center Non-Pharmacy Dispensing Site · Erie, PA NPI 1023263415
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-16.