What is Mark Lanze's NPI number?

Mark Lanze's National Provider Identifier (NPI) is 1639189608, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mark Lanze's specialty?

Mark Lanze is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).

Where is Mark Lanze located?

Mark Lanze's practice location on file with NPPES is 8265 Sheridan Dr, Williamsville, NY 14221-4115.

What is Mark Lanze's phone number?

The practice phone number listed in the NPPES registry for Mark Lanze is (716) 634-6757.

Is Mark Lanze's NPI active?

Yes — Mark Lanze's NPI (1639189608) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Mark Lanze, PH.D.

NPI 1639189608 · Psychologist · Williamsville, NY

Mark Lanze, PH.D. is a Psychologist provider in Williamsville, NY (NPI 1639189608).

Provider details

NPI number: 1639189608
Entity type: Individual
Primary specialty: PsychologistBehavioral Health & Social Service Providers
Credential: PH.D.
Sex: Male
Sole proprietor: Yes
License: 012216 (NY)

Specialties & taxonomies

PsychologistPrimary103T00000XLicense 012216 (NY)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(91/100 index)

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

Registry tenure38% of score
19 yrs in NPPES 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

8265 Sheridan Dr

Williamsville, NY 14221-4115

Phone: (716) 634-6757

Fax: (716) 634-9297

Street-level locationGet directions

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Mailing address