What is Alison Diegel's NPI number?

Alison Diegel's National Provider Identifier (NPI) is 1588189476, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Alison Diegel's specialty?

Alison Diegel is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).

Where is Alison Diegel located?

Alison Diegel's practice location on file with NPPES is 10701 East Blvd, Cleveland, OH 44106-1702.

What is Alison Diegel's phone number?

The practice phone number listed in the NPPES registry for Alison Diegel is (216) 791-3800.

Is Alison Diegel's NPI active?

Yes — Alison Diegel's NPI (1588189476) is active in the NPPES registry as of the last update on 2025-08-21.

IndividualActive

Alison Diegel, LISW

NPI 1588189476 · Clinical Social Worker · Cleveland, OH

Alison Diegel, LISW is a Clinical Social Worker provider in Cleveland, OH (NPI 1588189476).

Provider details

NPI number: 1588189476
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Credential: LISW
Sex: Female
Sole proprietor: No
License: I.1700486 (OH)

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700XLicense I.1700486 (OH)
Behavioral Health & Social Service Providers

Profile Score

Established profile(69/100 index)

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

Registry tenure38% of score
8 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

10701 East Blvd

Cleveland, OH 44106-1702

Phone: (216) 791-3800

Street-level locationGet directions

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Mailing address