IndividualActive
John Krishnarajan, REGISTERED PHARMACIS
NPI 1699910166 · Pharmacist · Santa Rosa, CA
John Krishnarajan, REGISTERED PHARMACIS is a Pharmacist provider in Santa Rosa, CA (NPI 1699910166).
Provider details
- NPI number
- 1699910166
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- REGISTERED PHARMACIS
- Sex
- Male
- Sole proprietor
- No
- License
- 58272 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Detailed profile(86/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
3550 Round Barn Blvd
Suite # 109
Santa Rosa, CA 95403-1796
Phone: (707) 566-5928
Street-level locationGet directions
Mailing address
7712 Foppiano Way
Windsor, CA 95492-6899
Registry dates
- Enumerated
- 2008-12-11
- Last updated
- 2008-12-11
Frequently asked questions
- What is John Krishnarajan's NPI number?
- John Krishnarajan's National Provider Identifier (NPI) is 1699910166, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Krishnarajan's specialty?
- John Krishnarajan is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is John Krishnarajan located?
- John Krishnarajan's practice location on file with NPPES is 3550 Round Barn Blvd, Santa Rosa, CA 95403-1796.
- What is John Krishnarajan's phone number?
- The practice phone number listed in the NPPES registry for John Krishnarajan is (707) 566-5928.
- Is John Krishnarajan's NPI active?
- Yes — John Krishnarajan's NPI (1699910166) is active in the NPPES registry as of the last update on 2008-12-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.