What is John Holland's NPI number?

John Holland's National Provider Identifier (NPI) is 1225775422, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Holland's specialty?

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

Where is John Holland located?

John Holland's practice location on file with NPPES is 20 Eastbrook Rd Ste 201, Dedham, MA 02026-2087.

What is John Holland's phone number?

The practice phone number listed in the NPPES registry for John Holland is (781) 329-9365.

Is John Holland's NPI active?

Yes — John Holland's NPI (1225775422) is active in the NPPES registry as of the last update on 2022-05-18.

IndividualActive

John Holland

NPI 1225775422 · Mental Health Counselor · Dedham, MA

John Holland is a Mental Health Counselor provider in Dedham, MA (NPI 1225775422).

Provider details

NPI number: 1225775422
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800X
Behavioral Health & Social Service Providers

Profile Score

Established profile(54/100 index)

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

Registry tenure38% of score
4 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

20 Eastbrook Rd Ste 201

Dedham, MA 02026-2087

Phone: (781) 329-9365

Fax: (781) 302-4635

Street-level locationGet directions

More MA providers

Mailing address