What is John Walsh's NPI number?

John Walsh's National Provider Identifier (NPI) is 1407981525, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Walsh's specialty?

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

Where is John Walsh located?

John Walsh's practice location on file with NPPES is 68 Hollis St., Groton, MA 01450-0073.

What is John Walsh's phone number?

The practice phone number listed in the NPPES registry for John Walsh is (978) 448-2939.

Is John Walsh's NPI active?

Yes — John Walsh's NPI (1407981525) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

John Walsh, LMHC

NPI 1407981525 · Mental Health Counselor · Groton, MA

John Walsh, LMHC is a Mental Health Counselor provider in Groton, MA (NPI 1407981525).

Provider details

NPI number: 1407981525
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Credential: LMHC
Sex: Male
Sole proprietor: Yes
License: 474 (MA)

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800XLicense 474 (MA)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(90/100 index)

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

Registry tenure38% of score
19 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

68 Hollis St.

Groton, MA 01450-0073

Phone: (978) 448-2939

Street-level locationGet directions

More MA providers

Mailing address

Po Box 73