What is Casey Lange's NPI number?

Casey Lange's National Provider Identifier (NPI) is 1023964400, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Casey Lange's specialty?

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

Where is Casey Lange located?

Casey Lange's practice location on file with NPPES is 1840 Winona Blvd Apt 307, Los Angeles, CA 90027-3848.

What is Casey Lange's phone number?

The practice phone number listed in the NPPES registry for Casey Lange is (177) 330-4890.

Is Casey Lange's NPI active?

Yes — Casey Lange's NPI (1023964400) is active in the NPPES registry as of the last update on 2026-03-07.

IndividualActive

Casey Lange, ACSW

NPI 1023964400 · Clinical Social Worker · Los Angeles, CA

Casey Lange, ACSW is a Clinical Social Worker provider in Los Angeles, CA (NPI 1023964400).

Provider details

NPI number: 1023964400
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Credential: ACSW
Sex: Male
Sole proprietor: No
License: ASW134927 (CA)

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700XLicense ASW134927 (CA)
Behavioral Health & Social Service Providers

Profile Score

Established profile(53/100 index)

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

Registry tenure38% of score
Under 1 yr in 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

1840 Winona Blvd Apt 307

Los Angeles, CA 90027-3848

Phone: (177) 330-4890

Street-level locationGet directions

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Mailing address