What is William Guertin's NPI number?

William Guertin's National Provider Identifier (NPI) is 1952682569, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Guertin's specialty?

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

Where is William Guertin located?

William Guertin's practice location on file with NPPES is 1588 Northampton St, Holyoke, MA 01040-1949.

What is William Guertin's phone number?

The practice phone number listed in the NPPES registry for William Guertin is (413) 493-3901.

Is William Guertin's NPI active?

Yes — William Guertin's NPI (1952682569) is active in the NPPES registry as of the last update on 2011-09-09.

IndividualActive

William Guertin, R.PH.

NPI 1952682569 · Pharmacist · Holyoke, MA

William Guertin, R.PH. is a Pharmacist provider in Holyoke, MA (NPI 1952682569).

Provider details

NPI number: 1952682569
Entity type: Individual
Primary specialty: PharmacistPharmacy Service Providers
Credential: R.PH.
Sex: Male
Sole proprietor: Yes
License: MA19044 (MA)

Specialties & taxonomies

PharmacistPrimary183500000XLicense MA19044 (MA)
Pharmacy Service Providers

Profile Score

Detailed profile(81/100 index)

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

Registry tenure38% of score
14 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

1588 Northampton St

Holyoke, MA 01040-1949

Phone: (413) 493-3901

Fax: (413) 493-1299

Street-level locationGet directions

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Mailing address