What is William Greene's NPI number?

William Greene's National Provider Identifier (NPI) is 1346962719, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Greene's specialty?

William Greene is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).

Where is William Greene located?

William Greene's practice location on file with NPPES is 1 Arch Pl, Greenfield, MA 01301-2457.

What is William Greene's phone number?

The practice phone number listed in the NPPES registry for William Greene is (413) 774-1000.

Is William Greene's NPI active?

Yes — William Greene's NPI (1346962719) is active in the NPPES registry as of the last update on 2022-09-13.

IndividualActive

William Greene

NPI 1346962719 · Mental Health Counselor · Greenfield, MA

William Greene is a Mental Health Counselor provider in Greenfield, MA (NPI 1346962719).

Provider details

NPI number: 1346962719
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800X
Behavioral Health & Social Service Providers

Profile Score

Established profile(53/100 index)

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

Registry tenure38% of score
3 yrs in NPPES registry
Profile completeness38% of score
83% 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

1 Arch Pl

Greenfield, MA 01301-2457

Phone: (413) 774-1000

Fax: (413) 774-1776

Approximate (ZIP-level) locationGet directions

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Mailing address