IndividualActive
John Hartley
NPI 1417496928 · Pharmacist · Lancaster, CA
John Hartley is a Pharmacist provider in Lancaster, CA (NPI 1417496928).
Provider details
- NPI number
- 1417496928
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 71802 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(70/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
43112 15th St W
Lancaster, CA 93534-6219
Phone: (866) 206-2983
Street-level locationGet directions
Mailing address
43112 15th St W
Lancaster, CA 93534-6219
Registry dates
- Enumerated
- 2017-02-16
- Last updated
- 2024-01-09
- Certified
- 2024-01-09
Frequently asked questions
- What is John Hartley's NPI number?
- John Hartley's National Provider Identifier (NPI) is 1417496928, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Hartley's specialty?
- John Hartley is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is John Hartley located?
- John Hartley's practice location on file with NPPES is 43112 15th St W, Lancaster, CA 93534-6219.
- What is John Hartley's phone number?
- The practice phone number listed in the NPPES registry for John Hartley is (866) 206-2983.
- Is John Hartley's NPI active?
- Yes — John Hartley's NPI (1417496928) is active in the NPPES registry as of the last update on 2024-01-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.