What is Alyssa Cowan's NPI number?

Alyssa Cowan's National Provider Identifier (NPI) is 1629792502, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Alyssa Cowan's specialty?

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

Where is Alyssa Cowan located?

Alyssa Cowan's practice location on file with NPPES is 2835 N Sheffield Ave, Chicago, IL 60657-5081.

What is Alyssa Cowan's phone number?

The practice phone number listed in the NPPES registry for Alyssa Cowan is (773) 340-0556.

Is Alyssa Cowan's NPI active?

Yes — Alyssa Cowan's NPI (1629792502) is active in the NPPES registry as of the last update on 2026-04-16.

IndividualActive

Alyssa Cowan, PSYD

NPI 1629792502 · Clinical Psychologist · Chicago, IL

Alyssa Cowan, PSYD is a Clinical Psychologist provider in Chicago, IL (NPI 1629792502).

Provider details

NPI number: 1629792502
Entity type: Individual
Primary specialty: Clinical PsychologistBehavioral Health & Social Service Providers
Credential: PSYD
Sex: Female
Sole proprietor: No
License: 071.010779 (IL)

Specialties & taxonomies

Clinical PsychologistPrimary103TC0700XLicense 071.010779 (IL)
Behavioral Health & Social Service Providers

Profile Score

Established profile(59/100 index)

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

Registry tenure38% of score
3 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

2835 N Sheffield Ave

Chicago, IL 60657-5081

Phone: (773) 340-0556

Street-level locationGet directions

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Mailing address