Robert Kast, M.D., F.A.C.O.G.
NPI 1881810653 · Specialist · Boca Raton, FL
Enrolled with Medicare as Order and Referring Only - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Kast, M.D., F.A.C.O.G. is a Specialist provider in Boca Raton, FL (NPI 1881810653).
Provider details
- NPI number
- 1881810653
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D., F.A.C.O.G.
- Sex
- Male
- Sole proprietor
- Yes
- License
- ME 38405 (FL)
Specialties & taxonomies
Other Service Providers
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
- 2007-04-18
- Last updated
- 2007-07-08
Frequently asked questions
- What is Robert Kast's NPI number?
- Robert Kast's National Provider Identifier (NPI) is 1881810653, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Kast's specialty?
- Robert Kast is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Robert Kast located?
- Robert Kast's practice location on file with NPPES is 21875 Cartagena Dr, Boca Raton, FL 33428-2857.
- What is Robert Kast's phone number?
- The practice phone number listed in the NPPES registry for Robert Kast is (561) 479-4322.
- Does Robert Kast accept Medicare?
- Robert Kast is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Kast's NPI active?
- Yes — Robert Kast's NPI (1881810653) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.