What is Lisa Clark's NPI number?

Lisa Clark's National Provider Identifier (NPI) is 1336848803, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Lisa Clark's specialty?

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

Where is Lisa Clark located?

Lisa Clark's practice location on file with NPPES is 3768 Norwood Dr Ste 200-201, Littleton, CO 80125-9710.

What is Lisa Clark's phone number?

The practice phone number listed in the NPPES registry for Lisa Clark is (720) 491-8171.

Is Lisa Clark's NPI active?

Yes — Lisa Clark's NPI (1336848803) is active in the NPPES registry as of the last update on 2025-04-21.

IndividualActive

Lisa Clark

NPI 1336848803 · Behavior Analyst · Littleton, CO

Lisa Clark is a Behavior Analyst provider in Littleton, CO (NPI 1336848803).

Provider details

NPI number: 1336848803
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(52/100 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
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

3768 Norwood Dr Ste 200-201

Littleton, CO 80125-9710

Phone: (720) 491-8171

Street-level locationGet directions

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Mailing address