What is John Barrett's NPI number?

John Barrett's National Provider Identifier (NPI) is 1447577549, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Barrett's specialty?

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

Where is John Barrett located?

John Barrett's practice location on file with NPPES is 4810 Fox Crk E, Clarkston, MI 48346-4938.

What is John Barrett's phone number?

The practice phone number listed in the NPPES registry for John Barrett is (248) 229-8355.

Is John Barrett's NPI active?

Yes — John Barrett's NPI (1447577549) is active in the NPPES registry as of the last update on 2010-11-14.

IndividualActive

John Barrett, PHARMD

NPI 1447577549 · Pharmacist · Clarkston, MI

John Barrett, PHARMD is a Pharmacist provider in Clarkston, MI (NPI 1447577549).

Provider details

NPI number: 1447577549
Entity type: Individual
Primary specialty: PharmacistPharmacy Service Providers
Credential: PHARMD
Sex: Male
Sole proprietor: Yes
License: 5302036522 (MI)

Specialties & taxonomies

PharmacistPrimary183500000XLicense 5302036522 (MI)
Pharmacy Service Providers

Profile Score

Detailed profile(83/100 index)

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

Registry tenure38% of score
16 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

4810 Fox Crk E

Apt 180

Clarkston, MI 48346-4938

Phone: (248) 229-8355

Street-level locationGet directions

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Mailing address