What is Mary Clark's NPI number?

Mary Clark's National Provider Identifier (NPI) is 1013077361, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mary Clark's specialty?

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

Where is Mary Clark located?

Mary Clark's practice location on file with NPPES is 7358 N Lincoln Ave Ste 170, Lincolnwood, IL 60712-1710.

What is Mary Clark's phone number?

The practice phone number listed in the NPPES registry for Mary Clark is (773) 430-4601.

Does Mary Clark accept Medicare?

Mary Clark is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Mary Clark's NPI active?

Yes — Mary Clark's NPI (1013077361) is active in the NPPES registry as of the last update on 2024-05-03.

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Mary Clark, PSY.D

NPI 1013077361 · Psychologist · Lincolnwood, IL

Mary Clark, PSY.D is a Psychologist provider in Lincolnwood, IL (NPI 1013077361).

Provider details

NPI number: 1013077361
Entity type: Individual
Primary specialty: PsychologistBehavioral Health & Social Service Providers
Credential: PSY.D
Sex: Female
Sole proprietor: No

Practice location

7358 N Lincoln Ave Ste 170

Lincolnwood, IL 60712-1710

Phone: (773) 430-4601

Street-level locationGet directions

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Mailing address

7358 N Lincoln Ave Ste 170

Lincolnwood, IL 60712-1710

Specialties & taxonomies

PsychologistPrimary103T00000X
Behavioral Health & Social Service Providers

Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(84/100 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
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.

Enumerated: 2006-12-09
Last updated: 2024-05-03
Certified: 2024-05-02

Frequently asked questions

What is Mary Clark's NPI number?: Mary Clark's National Provider Identifier (NPI) is 1013077361, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Mary Clark's specialty?: Mary Clark is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
Where is Mary Clark located?: Mary Clark's practice location on file with NPPES is 7358 N Lincoln Ave Ste 170, Lincolnwood, IL 60712-1710.
What is Mary Clark's phone number?: The practice phone number listed in the NPPES registry for Mary Clark is (773) 430-4601.
Does Mary Clark accept Medicare?: Mary Clark is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Mary Clark's NPI active?: Yes — Mary Clark's NPI (1013077361) is active in the NPPES registry as of the last update on 2024-05-03.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions