What is John Williams's NPI number?

John Williams's National Provider Identifier (NPI) is 1558978718, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Williams's specialty?

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

Where is John Williams located?

John Williams's practice location on file with NPPES is 41 Pacella Park Dr, Randolph, MA 02368-1755.

What is John Williams's phone number?

The practice phone number listed in the NPPES registry for John Williams is (781) 440-0400.

Is John Williams's NPI active?

Yes — John Williams's NPI (1558978718) is active in the NPPES registry as of the last update on 2020-09-30.

IndividualActive

John Williams

NPI 1558978718 · Mental Health Counselor · Randolph, MA

John Williams is a Mental Health Counselor provider in Randolph, MA (NPI 1558978718).

Provider details

NPI number: 1558978718
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(57/100 index)

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

Registry tenure38% of score
5 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

41 Pacella Park Dr

Randolph, MA 02368-1755

Phone: (781) 440-0400

Street-level locationGet directions

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Mailing address