Quick answers
- Where does Caitlin Martin see patients?
- Medicare's clinician data lists 11 practice locations, including Radnor, PA, St Davids, PA and Wayne, PA. Call before your visit to confirm the address.
- What is Caitlin Martin's specialty?
- Medicare lists Obstetrics/Gynecology as the primary specialty.
- Does Caitlin Martin accept Medicare assignment?
- Yes. Medicare's clinician data says Caitlin Martin accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Caitlin Martin?
- (610) 902-4856, as listed in official Medicare / NPI Registry data.
- What is Caitlin Martin's NPI number?
- 1639565500. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Caitlin Martin is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 11; the Medicare profile lists all.
- 145 King of Prussia RdRadnor, PA 19087
- 145 King of Prussia Rd, Suite 203St Davids, PA 19087 (610) 902‑4856
- 145 King of Prussia Rd, Suite 205Wayne, PA 19087 (610) 902‑4858
- 145 King of Prussia Rd 201Radnor, PA 19087
- 145 King of Prussia Rd 203Radnor, PA 19087
Group practices
Medicare enrollment lists Caitlin Martin as a member of this group (CMS data updated 2026-10-02).
- University of Penn - Medical Group3,505 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
Other OB-GYNs in Radnor
Clinicians with the same Medicare primary specialty in Radnor, PA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Emory University School Of Medicine |
| Graduation year | 2015 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1639565500 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians