What is John Pak's NPI number?

John Pak's National Provider Identifier (NPI) is 1609857846, 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 Anesthesiology Physician (Allopathic & Osteopathic Physicians).

Where is John Pak located?

John Pak's practice location on file with NPPES is 908 Allen St, Springfield, MA 01118-2533.

What is John Pak's phone number?

The practice phone number listed in the NPPES registry for John Pak is (413) 796-7494.

Is John Pak's NPI active?

Yes — John Pak's NPI (1609857846) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

John Pak, M.D.

NPI 1609857846 · Anesthesiology Physician · Springfield, MA

John Pak, M.D. is a Anesthesiology Physician provider in Springfield, MA (NPI 1609857846).

Provider details

NPI number: 1609857846
Entity type: Individual
Primary specialty: Anesthesiology PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
License: 37849 (MA)

Specialties & taxonomies

Anesthesiology PhysicianPrimary207L00000XLicense 37849 (MA)
Allopathic & Osteopathic Physicians

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

908 Allen St

Springfield, MA 01118-2533

Phone: (413) 796-7494

Fax: (413) 796-7498

Street-level locationGet directions

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Mailing address