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Gregory Brabbee, M.D.
NPI 1538156831 · Specialist · Saint Louis, MO
Gregory Brabbee, M.D. is a Specialist provider in Saint Louis, MO (NPI 1538156831).
Provider details
- NPI number
- 1538156831
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- R7E91
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(91/100 index)
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
621 S New Ballas Rd
Suite 7011b
Saint Louis, MO 63141-8232
Phone: (314) 251-6840
Fax: (314) 251-7249
Street-level locationGet directions
Mailing address
621 S New Ballas Rd
Saint Louis, MO 63141-8232
Registry dates
- Enumerated
- 2005-10-02
- Last updated
- 2007-10-19
Frequently asked questions
- What is Gregory Brabbee's NPI number?
- Gregory Brabbee's National Provider Identifier (NPI) is 1538156831, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Brabbee's specialty?
- Gregory Brabbee is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Gregory Brabbee located?
- Gregory Brabbee's practice location on file with NPPES is 621 S New Ballas Rd, Saint Louis, MO 63141-8232.
- What is Gregory Brabbee's phone number?
- The practice phone number listed in the NPPES registry for Gregory Brabbee is (314) 251-6840.
- Is Gregory Brabbee's NPI active?
- Yes — Gregory Brabbee's NPI (1538156831) is active in the NPPES registry as of the last update on 2007-10-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.