IndividualActive
Mark Laman, PH.D.
NPI 1437336658 · Clinical Psychologist · Holland, MI
Mark Laman, PH.D. is a Clinical Psychologist provider in Holland, MI (NPI 1437336658).
Provider details
- NPI number
- 1437336658
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 6301006997 (MI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
3124 N Wellness Dr
Suite 30
Holland, MI 49424-8121
Phone: (616) 786-0500
Fax: (616) 786-3375
Street-level locationGet directions
Mailing address
3124 N Wellness Dr
Holland, MI 49424-8121
Registry dates
- Enumerated
- 2008-01-30
- Last updated
- 2008-01-30
Frequently asked questions
- What is Mark Laman's NPI number?
- Mark Laman's National Provider Identifier (NPI) is 1437336658, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Laman's specialty?
- Mark Laman is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Mark Laman located?
- Mark Laman's practice location on file with NPPES is 3124 N Wellness Dr, Holland, MI 49424-8121.
- What is Mark Laman's phone number?
- The practice phone number listed in the NPPES registry for Mark Laman is (616) 786-0500.
- Is Mark Laman's NPI active?
- Yes — Mark Laman's NPI (1437336658) is active in the NPPES registry as of the last update on 2008-01-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.