What is John Pak's NPI number?

John Pak's National Provider Identifier (NPI) is 1891795118, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Pak's specialty?

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

Where is John Pak located?

John Pak's practice location on file with NPPES is 1269 Summersworth Pl, Fullerton, CA 92833-2054.

What is John Pak's phone number?

The practice phone number listed in the NPPES registry for John Pak is (714) 879-4778.

Is John Pak's NPI active?

Yes — John Pak's NPI (1891795118) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

John Pak, PHARMD

NPI 1891795118 · Pharmacotherapy Pharmacist · Fullerton, CA

John Pak, PHARMD is a Pharmacotherapy Pharmacist provider in Fullerton, CA (NPI 1891795118).

Provider details

NPI number: 1891795118
Entity type: Individual
Primary specialty: Pharmacotherapy PharmacistPharmacy Service Providers
Credential: PHARMD
Sex: Male
License: RPH 44399 (CA)

Specialties & taxonomies

Pharmacotherapy PharmacistPrimary1835P1200XLicense RPH 44399 (CA)
Pharmacy Service Providers

Profile Score

Detailed profile(91/100 index)

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

Registry tenure38% of score
20 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

1269 Summersworth Pl

Fullerton, CA 92833-2054

Phone: (714) 879-4778

Fax: (714) 879-4767

Street-level locationGet directions

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Mailing address