What is Luke Marks's NPI number?

Luke Marks's National Provider Identifier (NPI) is 1538051842, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Luke Marks's specialty?

Luke Marks is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).

Where is Luke Marks located?

Luke Marks's practice location on file with NPPES is 2314 N Grandview Blvd Ste 207, Waukesha, WI 53188-1675.

What is Luke Marks's phone number?

The practice phone number listed in the NPPES registry for Luke Marks is (262) 251-1112.

Is Luke Marks's NPI active?

Yes — Luke Marks's NPI (1538051842) is active in the NPPES registry as of the last update on 2025-07-21.

IndividualActive

Luke Marks, LPC-IT

NPI 1538051842 · Professional Counselor · Waukesha, WI

Luke Marks, LPC-IT is a Professional Counselor provider in Waukesha, WI (NPI 1538051842).

Provider details

NPI number: 1538051842
Entity type: Individual
Primary specialty: Professional CounselorBehavioral Health & Social Service Providers
Credential: LPC-IT
Sex: Male
Sole proprietor: No
License: 7679-226 (WI)

Specialties & taxonomies

Professional CounselorPrimary101YP2500XLicense 7679-226 (WI)
Behavioral Health & Social Service Providers

Profile Score

Established profile(54/100 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

2314 N Grandview Blvd Ste 207

Waukesha, WI 53188-1675

Phone: (262) 251-1112

Street-level locationGet directions

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Mailing address