Peter Greenspan, M.D.
NPI 1396718227 · Obstetrics & Gynecology Physician · Kansas City, MO
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Peter Greenspan, M.D. is a Obstetrics & Gynecology Physician provider in Kansas City, MO (NPI 1396718227).
Provider details
- NPI number
- 1396718227
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- R9B85 (MO)
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
20 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
- 2006-02-10
- Last updated
- 2021-09-09
- Certified
- 2021-09-09
Frequently asked questions
- What is Peter Greenspan's NPI number?
- Peter Greenspan's National Provider Identifier (NPI) is 1396718227, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Greenspan's specialty?
- Peter Greenspan is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Peter Greenspan located?
- Peter Greenspan's practice location on file with NPPES is 2211 Charlotte St, Kansas City, MO 64108-2733.
- What is Peter Greenspan's phone number?
- The practice phone number listed in the NPPES registry for Peter Greenspan is (816) 404-4966.
- Does Peter Greenspan accept Medicare?
- Peter Greenspan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Peter Greenspan's NPI active?
- Yes — Peter Greenspan's NPI (1396718227) is active in the NPPES registry as of the last update on 2021-09-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.