Michael Sullivan
NPI 1689927915 · Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist · Stamford, CT
Michael Sullivan is a Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist provider in Stamford, CT (NPI 1689927915).
Provider details
- NPI number
- 1689927915
- Entity type
- Individual
- Primary specialty
- Pharmacist Clinician (PhC)/ Clinical Pharmacy SpecialistPharmacy Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- PCT.0008488 (CT)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
- 2012-10-24
- Last updated
- 2012-10-24
Frequently asked questions
- What is Michael Sullivan's NPI number?
- Michael Sullivan's National Provider Identifier (NPI) is 1689927915, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Sullivan's specialty?
- Michael Sullivan is listed in the NPPES registry with a primary specialty of Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist (Pharmacy Service Providers).
- Where is Michael Sullivan located?
- Michael Sullivan's practice location on file with NPPES is 41 Buena Vista St, Stamford, CT 06907-2402.
- What is Michael Sullivan's phone number?
- The practice phone number listed in the NPPES registry for Michael Sullivan is (203) 316-9270.
- Is Michael Sullivan's NPI active?
- Yes — Michael Sullivan's NPI (1689927915) is active in the NPPES registry as of the last update on 2012-10-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.