Mark Livingston, PHARM.D.
NPI 1346510385 · Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist · Downey, CA
Mark Livingston, PHARM.D. is a Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist provider in Downey, CA (NPI 1346510385).
Provider details
- NPI number
- 1346510385
- Entity type
- Individual
- Primary specialty
- Pharmacist Clinician (PhC)/ Clinical Pharmacy SpecialistPharmacy Service Providers
- Credential
- PHARM.D.
- Sex
- Male
- Sole proprietor
- No
- License
- RPH 33356 (CA)
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
14 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
- 2012-01-06
- Last updated
- 2012-01-06
Frequently asked questions
- What is Mark Livingston's NPI number?
- Mark Livingston's National Provider Identifier (NPI) is 1346510385, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Livingston's specialty?
- Mark Livingston is listed in the NPPES registry with a primary specialty of Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist (Pharmacy Service Providers).
- Where is Mark Livingston located?
- Mark Livingston's practice location on file with NPPES is 8130 Florence Ave Ste 100, Downey, CA 90240-3914.
- What is Mark Livingston's phone number?
- The practice phone number listed in the NPPES registry for Mark Livingston is (855) 355-1910.
- Is Mark Livingston's NPI active?
- Yes — Mark Livingston's NPI (1346510385) is active in the NPPES registry as of the last update on 2012-01-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.