Kathryn Ruymann, MD
NPI 1588192561 · Maternal & Fetal Medicine Physician · West Chester, PA
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kathryn Ruymann, MD is a Maternal & Fetal Medicine Physician provider in West Chester, PA (NPI 1588192561).
Provider details
- NPI number
- 1588192561
- Entity type
- Individual
- Primary specialty
- Maternal & Fetal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD473372 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-06-02
- Last updated
- 2024-07-08
- Certified
- 2024-07-08
Frequently asked questions
- What is Kathryn Ruymann's NPI number?
- Kathryn Ruymann's National Provider Identifier (NPI) is 1588192561, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathryn Ruymann's specialty?
- Kathryn Ruymann is listed in the NPPES registry with a primary specialty of Maternal & Fetal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kathryn Ruymann located?
- Kathryn Ruymann's practice location on file with NPPES is 780 E Market St Ste 105, West Chester, PA 19382-4882.
- What is Kathryn Ruymann's phone number?
- The practice phone number listed in the NPPES registry for Kathryn Ruymann is (610) 649-9021.
- Does Kathryn Ruymann accept Medicare?
- Kathryn Ruymann is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kathryn Ruymann's NPI active?
- Yes — Kathryn Ruymann's NPI (1588192561) is active in the NPPES registry as of the last update on 2024-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.