Mary Lou Hollis, ED.D.
NPI 1013914274 · Marriage & Family Therapist · Kalamazoo, MI
Mary Lou Hollis, ED.D. is a Marriage & Family Therapist provider in Kalamazoo, MI (NPI 1013914274).
Provider details
- NPI number
- 1013914274
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- ED.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 6301002452 (MI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
Mailing address
Registry dates
- Enumerated
- 2005-07-03
- Last updated
- 2025-09-11
Frequently asked questions
- What is Mary Lou Hollis's NPI number?
- Mary Lou Hollis's National Provider Identifier (NPI) is 1013914274, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Lou Hollis's specialty?
- Mary Lou Hollis is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Mary Lou Hollis located?
- Mary Lou Hollis's practice location on file with NPPES is 5464 Holiday Ter, Kalamazoo, MI 49009-2147.
- What is Mary Lou Hollis's phone number?
- The practice phone number listed in the NPPES registry for Mary Lou Hollis is (269) 372-1940.
- Is Mary Lou Hollis's NPI active?
- Yes — Mary Lou Hollis's NPI (1013914274) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.