What is Leah Diekow's NPI number?

Leah Diekow's National Provider Identifier (NPI) is 1821694324, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Leah Diekow's specialty?

Leah Diekow is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).

Where is Leah Diekow located?

Leah Diekow's practice location on file with NPPES is 5281 Fountain Dr, Crown Point, IN 46307-1085.

What is Leah Diekow's phone number?

The practice phone number listed in the NPPES registry for Leah Diekow is (866) 263-1613.

Is Leah Diekow's NPI active?

Yes — Leah Diekow's NPI (1821694324) is active in the NPPES registry as of the last update on 2025-08-26.

IndividualActive

Leah Diekow

NPI 1821694324 · Behavior Analyst · Crown Point, IN

Leah Diekow is a Behavior Analyst provider in Crown Point, IN (NPI 1821694324).

Provider details

NPI number: 1821694324
Entity type: Individual
Primary specialty: Behavior AnalystBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Behavior AnalystPrimary103K00000X
Behavioral Health & Social Service Providers
Behavior Technician106S00000X
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

5281 Fountain Dr

Crown Point, IN 46307-1085

Phone: (866) 263-1613

Street-level locationGet directions

Mailing address

2550 N Hollywood Way Ste 102

Burbank, CA 91505-5031

Enumerated: 2020-12-09
Last updated: 2025-08-26
Certified: 2025-08-26

Frequently asked questions

What is Leah Diekow's NPI number?: Leah Diekow's National Provider Identifier (NPI) is 1821694324, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Leah Diekow's specialty?: Leah Diekow is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
Where is Leah Diekow located?: Leah Diekow's practice location on file with NPPES is 5281 Fountain Dr, Crown Point, IN 46307-1085.
What is Leah Diekow's phone number?: The practice phone number listed in the NPPES registry for Leah Diekow is (866) 263-1613.
Is Leah Diekow's NPI active?: Yes — Leah Diekow's NPI (1821694324) is active in the NPPES registry as of the last update on 2025-08-26.

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