What is John Summersby's NPI number?

John Summersby's National Provider Identifier (NPI) is 1124860234, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Summersby's specialty?

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

Where is John Summersby located?

John Summersby's practice location on file with NPPES is 17 Innerbelt Rd, Somerville, MA 02143-4418.

What is John Summersby's phone number?

The practice phone number listed in the NPPES registry for John Summersby is (857) 286-1840.

Is John Summersby's NPI active?

Yes — John Summersby's NPI (1124860234) is active in the NPPES registry as of the last update on 2024-06-10.

IndividualActive

John Summersby

NPI 1124860234 · Mental Health Counselor · Somerville, MA

John Summersby is a Mental Health Counselor provider in Somerville, MA (NPI 1124860234).

Provider details

NPI number: 1124860234
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(50/100 index)

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

Registry tenure38% of score
2 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

17 Innerbelt Rd

Somerville, MA 02143-4418

Phone: (857) 286-1840

Fax: (617) 629-0010

Street-level locationGet directions

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Mailing address