Walter Kobasa, MD
NPI 1891876009 · Obstetrics & Gynecology Physician · Milford, DE
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Walter Kobasa, MD is a Obstetrics & Gynecology Physician provider in Milford, DE (NPI 1891876009).
Provider details
- NPI number
- 1891876009
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- C1-0004292 (DE)
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
19 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
- 2006-10-17
- Last updated
- 2025-03-04
- Certified
- 2025-03-04
Frequently asked questions
- What is Walter Kobasa's NPI number?
- Walter Kobasa's National Provider Identifier (NPI) is 1891876009, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Walter Kobasa's specialty?
- Walter Kobasa is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Walter Kobasa located?
- Walter Kobasa's practice location on file with NPPES is 100 Wellness Way, Milford, DE 19963-4364.
- What is Walter Kobasa's phone number?
- The practice phone number listed in the NPPES registry for Walter Kobasa is (302) 430-5739.
- Does Walter Kobasa accept Medicare?
- Walter Kobasa is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Walter Kobasa's NPI active?
- Yes — Walter Kobasa's NPI (1891876009) is active in the NPPES registry as of the last update on 2025-03-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.