What is Martha Williams's NPI number?

Martha Williams's National Provider Identifier (NPI) is 1841253150, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Martha Williams's specialty?

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

Where is Martha Williams located?

Martha Williams's practice location on file with NPPES is 850 Aquidneck Ave, Middletown, RI 02842-7244.

What is Martha Williams's phone number?

The practice phone number listed in the NPPES registry for Martha Williams is (401) 490-8930.

Is Martha Williams's NPI active?

Yes — Martha Williams's NPI (1841253150) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Martha Williams, PH.D.

NPI 1841253150 · Psychologist · Middletown, RI

Martha Williams, PH.D. is a Psychologist provider in Middletown, RI (NPI 1841253150).

Provider details

NPI number: 1841253150
Entity type: Individual
Primary specialty: PsychologistBehavioral Health & Social Service Providers
Credential: PH.D.
Sex: Female
License: PS00836 (RI)

Specialties & taxonomies

PsychologistPrimary103T00000XLicense PS00836 (RI)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(91/100 index)

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

Registry tenure38% of score
20 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

850 Aquidneck Ave

Middletown, RI 02842-7244

Phone: (401) 490-8930

Fax: (401) 842-0360

Street-level locationGet directions

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Mailing address