IndividualActive
Joseph Greenstein, RPH
NPI 1053611954 · Pharmacist · Los Angeles, CA
Joseph Greenstein, RPH is a Pharmacist provider in Los Angeles, CA (NPI 1053611954).
Provider details
- NPI number
- 1053611954
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- RPH
- Sex
- Male
- Sole proprietor
- No
- License
- 85778 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Pharmacy Service Providers
Profile Score
Detailed profile(82/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
8985 Venice Blvd
Los Angeles, CA 90034-3344
Phone: (310) 838-1049
Street-level locationGet directions
Mailing address
12837 Collins St
Valley Village, CA 91607-1406
Registry dates
- Enumerated
- 2010-10-25
- Last updated
- 2026-05-02
- Certified
- 2026-05-02
Frequently asked questions
- What is Joseph Greenstein's NPI number?
- Joseph Greenstein's National Provider Identifier (NPI) is 1053611954, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Greenstein's specialty?
- Joseph Greenstein is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Joseph Greenstein located?
- Joseph Greenstein's practice location on file with NPPES is 8985 Venice Blvd, Los Angeles, CA 90034-3344.
- What is Joseph Greenstein's phone number?
- The practice phone number listed in the NPPES registry for Joseph Greenstein is (310) 838-1049.
- Is Joseph Greenstein's NPI active?
- Yes — Joseph Greenstein's NPI (1053611954) is active in the NPPES registry as of the last update on 2026-05-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.