Steven Chretien, PHARM. D.
NPI 1649283649 · Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist · Long Beach, CA
Steven Chretien, PHARM. D. is a Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist provider in Long Beach, CA (NPI 1649283649).
Provider details
- NPI number
- 1649283649
- Entity type
- Individual
- Primary specialty
- Pharmacist Clinician (PhC)/ Clinical Pharmacy SpecialistPharmacy Service Providers
- Credential
- PHARM. D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 28284 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Pharmacy 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
- 2006-08-14
- Last updated
- 2009-05-19
Frequently asked questions
- What is Steven Chretien's NPI number?
- Steven Chretien's National Provider Identifier (NPI) is 1649283649, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Chretien's specialty?
- Steven Chretien is listed in the NPPES registry with a primary specialty of Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist (Pharmacy Service Providers).
- Where is Steven Chretien located?
- Steven Chretien's practice location on file with NPPES is 5901 E 7th St, Long Beach, CA 90822-5201.
- What is Steven Chretien's phone number?
- The practice phone number listed in the NPPES registry for Steven Chretien is (562) 826-5439.
- Is Steven Chretien's NPI active?
- Yes — Steven Chretien's NPI (1649283649) is active in the NPPES registry as of the last update on 2009-05-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.