What is Mark Johnson's NPI number?

Mark Johnson's National Provider Identifier (NPI) is 1619273265, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mark Johnson's specialty?

Mark Johnson is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).

Where is Mark Johnson located?

Mark Johnson's practice location on file with NPPES is 935 S Main St, Chelsea, MI 48118-1330.

What is Mark Johnson's phone number?

The practice phone number listed in the NPPES registry for Mark Johnson is (734) 475-2222.

Is Mark Johnson's NPI active?

Yes — Mark Johnson's NPI (1619273265) is active in the NPPES registry as of the last update on 2020-02-02.

IndividualActive

Mark Johnson, PHARMD

NPI 1619273265 · Pharmacist · Chelsea, MI

Mark Johnson, PHARMD is a Pharmacist provider in Chelsea, MI (NPI 1619273265).

Provider details

NPI number: 1619273265
Entity type: Individual
Primary specialty: PharmacistPharmacy Service Providers
Credential: PHARMD
Sex: Male
Sole proprietor: No
License: 5302033721 (MI)

Specialties & taxonomies

PharmacistPrimary183500000XLicense 5302033721 (MI)
Pharmacy Service Providers

Profile Score

Detailed profile(82/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
15 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

935 S Main St

Chelsea, MI 48118-1330

Phone: (734) 475-2222

Fax: (734) 475-9268

Street-level locationGet directions

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Mailing address