Mike Shaffer
NPI 1538915939 · Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist · Monterey, CA
Mike Shaffer is a Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist provider in Monterey, CA (NPI 1538915939).
Provider details
- NPI number
- 1538915939
- Entity type
- Individual
- Primary specialty
- Pharmacist Clinician (PhC)/ Clinical Pharmacy SpecialistPharmacy Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 55897 (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
2 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
- 2024-04-26
- Last updated
- 2024-04-27
- Certified
- 2024-04-27
Frequently asked questions
- What is Mike Shaffer's NPI number?
- Mike Shaffer's National Provider Identifier (NPI) is 1538915939, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mike Shaffer's specialty?
- Mike Shaffer is listed in the NPPES registry with a primary specialty of Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist (Pharmacy Service Providers).
- Where is Mike Shaffer located?
- Mike Shaffer's practice location on file with NPPES is 23625 Holman Hwy, Monterey, CA 93940-5902.
- What is Mike Shaffer's phone number?
- The practice phone number listed in the NPPES registry for Mike Shaffer is (831) 625-4905.
- Is Mike Shaffer's NPI active?
- Yes — Mike Shaffer's NPI (1538915939) is active in the NPPES registry as of the last update on 2024-04-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.