Robert Chamberlin, M.D.
NPI 1265517726 · Obstetrics & Gynecology Physician · St. Petersburg, FL
Robert Chamberlin, M.D. is a Obstetrics & Gynecology Physician provider in St. Petersburg, FL (NPI 1265517726).
Provider details
- NPI number
- 1265517726
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 0042586 (FL)
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
- 2006-10-25
- Last updated
- 2007-07-08
Frequently asked questions
- What is Robert Chamberlin's NPI number?
- Robert Chamberlin's National Provider Identifier (NPI) is 1265517726, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Chamberlin's specialty?
- Robert Chamberlin is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Chamberlin located?
- Robert Chamberlin's practice location on file with NPPES is 700 Sixth Street South, St. Petersburg, FL 33701.
- What is Robert Chamberlin's phone number?
- The practice phone number listed in the NPPES registry for Robert Chamberlin is (727) 893-6917.
- Is Robert Chamberlin's NPI active?
- Yes — Robert Chamberlin's NPI (1265517726) 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.