William Ratchelous, RPH
NPI 1487213112 · Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist · New Haven, CT
William Ratchelous, RPH is a Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist provider in New Haven, CT (NPI 1487213112).
Provider details
- NPI number
- 1487213112
- Entity type
- Individual
- Primary specialty
- Pharmacist Clinician (PhC)/ Clinical Pharmacy SpecialistPharmacy Service Providers
- Credential
- RPH
- Sex
- Male
- Sole proprietor
- Yes
- License
- 7111 (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
7 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
- 2019-06-06
- Last updated
- 2019-06-06
Frequently asked questions
- What is William Ratchelous's NPI number?
- William Ratchelous's National Provider Identifier (NPI) is 1487213112, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Ratchelous's specialty?
- William Ratchelous is listed in the NPPES registry with a primary specialty of Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist (Pharmacy Service Providers).
- Where is William Ratchelous located?
- William Ratchelous's practice location on file with NPPES is 1450 Chapel St, New Haven, CT 06511-4405.
- What is William Ratchelous's phone number?
- The practice phone number listed in the NPPES registry for William Ratchelous is (203) 789-3486.
- Is William Ratchelous's NPI active?
- Yes — William Ratchelous's NPI (1487213112) is active in the NPPES registry as of the last update on 2019-06-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.