What is Kailen Clark's NPI number?

Kailen Clark's National Provider Identifier (NPI) is 1255121141, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Kailen Clark's specialty?

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

Where is Kailen Clark located?

Kailen Clark's practice location on file with NPPES is 5501 Delmar Blvd Ste B300, Saint Louis, MO 63112-3078.

What is Kailen Clark's phone number?

The practice phone number listed in the NPPES registry for Kailen Clark is (314) 469-4908.

Is Kailen Clark's NPI active?

Yes — Kailen Clark's NPI (1255121141) is active in the NPPES registry as of the last update on 2025-05-12.

IndividualActive

Kailen Clark

NPI 1255121141 · Mental Health Counselor · Saint Louis, MO

Kailen Clark is a Mental Health Counselor provider in Saint Louis, MO (NPI 1255121141).

Provider details

NPI number: 1255121141
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(48/100 index)

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

Registry tenure38% of score
1 yr 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

5501 Delmar Blvd Ste B300

Saint Louis, MO 63112-3078

Phone: (314) 469-4908

Street-level locationGet directions

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Mailing address