Mrs. Deirdre Ruth Schaefer, DO
Mrs. Deirdre Ruth Schaefer is a Pediatrics Physician provider (Pediatrics) practicing in Plattsburgh, NY, registered in the NPPES registry with NPI 1306997119 since 2007. The credential DO stands for Doctor of Osteopathic Medicine.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1306997119 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Mrs. Deirdre Ruth Schaefer |
| Credential | DO |
| Sex | Female |
| Practice address | Plattsburgh, NY, 12901 |
| Phone | 5183242040 |
| Fax | 5183242040 |
| Enumeration date | 2007-01-16 |
| Last updated in NPPES | 2007-07-09 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 208000000X | Pediatrics Physician | Primary | 232818-1 | NY |
DO — Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 02743295 | Medicaid | NY | — |
Copy-ready billing details
Provider: Deirdre Schaefer, DO NPI: 1306997119 Taxonomy: 208000000X (Pediatrics Physician) Address: Plattsburgh, NY, 12901
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1245235571 | Laura Carbone | Individual | Nephrology Physician | Plattsburgh, NY |
| 1841255361 | Anthony Ching | Individual | Pediatrics Physician | Plattsburgh, NY |
| 1275598559 | David Beguin | Individual | Pediatrics Physician | Plattsburgh, NY |
| 1407811482 | Melissa Meyer | Individual | Pediatrics Physician | Plattsburgh, NY |
| 1902862113 | Primary Care Health Partners | Organization | Pediatrics Physician | Plattsburgh, NY |
| 1437117488 | Catherine Mitchell | Individual | Family Nurse Practitioner | Plattsburgh, NY |
| 1588614275 | George Disney | Individual | Addiction Medicine (Family Medicine) Physician | Plattsburgh, NY |
| 1003861782 | Primary Care Health Partners - New York LLP | Organization | Family Medicine Physician | Plattsburgh, NY |
Verify this record
Cross-check NPI 1306997119 against the authoritative CMS record: view Mrs. Deirdre Ruth Schaefer 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
Is this the official NPI registry?
What specialty is Deirdre Schaefer?
Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2007-07-09.