Claire Spahn, PHARM D
NPI 1609203504 · Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist · Stanford, CA
Claire Spahn, PHARM D is a Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist provider in Stanford, CA (NPI 1609203504).
Provider details
- NPI number
- 1609203504
- Entity type
- Individual
- Primary specialty
- Pharmacist Clinician (PhC)/ Clinical Pharmacy SpecialistPharmacy Service Providers
- Credential
- PHARM D
- Sex
- Female
- Sole proprietor
- No
- License
- 69136 (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
12 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
- 2013-10-09
- Last updated
- 2013-10-09
Frequently asked questions
- What is Claire Spahn's NPI number?
- Claire Spahn's National Provider Identifier (NPI) is 1609203504, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Claire Spahn's specialty?
- Claire Spahn is listed in the NPPES registry with a primary specialty of Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist (Pharmacy Service Providers).
- Where is Claire Spahn located?
- Claire Spahn's practice location on file with NPPES is 300 Pasteur Dr, Stanford, CA 54305.
- What is Claire Spahn's phone number?
- The practice phone number listed in the NPPES registry for Claire Spahn is (650) 498-4355.
- Is Claire Spahn's NPI active?
- Yes — Claire Spahn's NPI (1609203504) is active in the NPPES registry as of the last update on 2013-10-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.