What is Mark Leeson's NPI number?

Mark Leeson's National Provider Identifier (NPI) is 1265805782, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mark Leeson's specialty?

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

Where is Mark Leeson located?

Mark Leeson's practice location on file with NPPES is 426 Century Ln, Holland, MI 49423-2200.

What is Mark Leeson's phone number?

The practice phone number listed in the NPPES registry for Mark Leeson is (616) 396-5326.

Is Mark Leeson's NPI active?

Yes — Mark Leeson's NPI (1265805782) is active in the NPPES registry as of the last update on 2015-11-05.

IndividualActive

Mark Leeson

NPI 1265805782 · Social Worker · Holland, MI

Mark Leeson is a Social Worker provider in Holland, MI (NPI 1265805782).

Provider details

NPI number: 1265805782
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: No
License: 6801095023 (MI)

Specialties & taxonomies

Social WorkerPrimary104100000XLicense 6801095023 (MI)
Behavioral Health & Social Service Providers

Profile Score

Established profile(73/100 index)

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

Registry tenure38% of score
10 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

426 Century Ln

Holland, MI 49423-2200

Phone: (616) 396-5326

Street-level locationGet directions

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Mailing address