Jason Barnum, PHARMD
NPI 1841433539 · Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist · Muskegon, MI
Jason Barnum, PHARMD is a Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist provider in Muskegon, MI (NPI 1841433539).
Provider details
- NPI number
- 1841433539
- Entity type
- Individual
- Primary specialty
- Pharmacist Clinician (PhC)/ Clinical Pharmacy SpecialistPharmacy Service Providers
- Credential
- PHARMD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 5302030975 (MI)
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
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
Mailing address
Registry dates
- Enumerated
- 2009-04-12
- Last updated
- 2009-04-12
Frequently asked questions
- What is Jason Barnum's NPI number?
- Jason Barnum's National Provider Identifier (NPI) is 1841433539, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jason Barnum's specialty?
- Jason Barnum is listed in the NPPES registry with a primary specialty of Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist (Pharmacy Service Providers).
- Where is Jason Barnum located?
- Jason Barnum's practice location on file with NPPES is 1500 E Sherman Blvd, Muskegon, MI 49444-1849.
- What is Jason Barnum's phone number?
- The practice phone number listed in the NPPES registry for Jason Barnum is (231) 672-3937.
- Is Jason Barnum's NPI active?
- Yes — Jason Barnum's NPI (1841433539) is active in the NPPES registry as of the last update on 2009-04-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.