What is Mark Keller's NPI number?

Mark Keller's National Provider Identifier (NPI) is 1881986966, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mark Keller's specialty?

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

Where is Mark Keller located?

Mark Keller's practice location on file with NPPES is 359 Fenn St, Pittsfield, MA 01201-5261.

What is Mark Keller's phone number?

The practice phone number listed in the NPPES registry for Mark Keller is (413) 629-1262.

Is Mark Keller's NPI active?

Yes — Mark Keller's NPI (1881986966) is active in the NPPES registry as of the last update on 2011-05-09.

IndividualActive

Mark Keller, LICSW

NPI 1881986966 · Counselor · Pittsfield, MA

Mark Keller, LICSW is a Counselor provider in Pittsfield, MA (NPI 1881986966).

Provider details

NPI number: 1881986966
Entity type: Individual
Primary specialty: CounselorBehavioral Health & Social Service Providers
Credential: LICSW
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

CounselorPrimary101Y00000X
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(75/100 index)

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

Registry tenure38% of score
15 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

359 Fenn St

Administrative Offices

Pittsfield, MA 01201-5261

Phone: (413) 629-1262

Fax: (413) 448-2198

Street-level locationGet directions

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Mailing address