KATHRYN CALLAHAN MD
NPI 1134914617
Obstetrics & Gynecology in Providence, RI

Q: What is Kathryn Callahan's NPI number?

The NPI number for Kathryn Callahan is 1134914617. It was assigned to this individual provider in the NPPES registry on April 14, 2025.

Q: What is Kathryn Callahan's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Q: When was this NPI record last updated?

The NPPES record for Kathryn Callahan was last updated on April 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since April 14, 2025PECOS Enrolled

101 DUDLEY ST, PROVIDENCE, RI 02905(401) 430-1845(401) 453-7696 Get Directions Write a Review

NPPES record last updated: April 14, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Kathryn Callahan Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

KATHRYN CALLAHAN MD (NPI 1134914617) is an individual obstetrics & gynecology provider in Providence, Rhode Island, licensed in Rhode Island (390200000X) and active in the NPI registry since April 2025. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1134914617

Entity TypeIndividualFemale

Primary Taxonomy207V00000X

Provider Legal NameKATHRYN CALLAHANCredential: MD

Location Address101 DUDLEY STProvidence, RI 02905-2499

Mailing Address50 Oenoke LnNew Canaan, CT 06840-4515 · (214) 490-7151

Phone(401) 430-1845

Fax(401) 453-7696

Sole ProprietorNo

Enumeration DateApril 14, 2025

NPPES CertifiedApril 4, 2025

✔ NPI 1134914617 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians

Taxonomy Code207V00000X

License✔ Licensed in RI · 390200000X

Definition

An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

101 DUDLEY ST, Providence, RI 02905

Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Kathryn Callahan Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02905 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$134.17 typical visit price

range $58.57 – $177.03

Typical copayment $33.54 (range $14.64 – $44.25)

Most-billed visit code 99204

Established Patient

$72.93 typical visit price

range $18.92 – $144.38

Typical copayment $18.23 (range $4.73 – $36.09)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CHRISTOPHER DONALD PALMER DO

Internal Medicine