Maryanne Olsen, LMFT, PH. D.
NPI 1528122181 · Psychologist · New Milford, NJ
Maryanne Olsen, LMFT, PH. D. is a Psychologist provider in New Milford, NJ (NPI 1528122181).
Provider details
- NPI number
- 1528122181
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- LMFT, PH. D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 37FI00121500 (NJ)
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
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
Mailing address
Registry dates
- Enumerated
- 2006-12-20
- Last updated
- 2025-09-11
Frequently asked questions
- What is Maryanne Olsen's NPI number?
- Maryanne Olsen's National Provider Identifier (NPI) is 1528122181, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maryanne Olsen's specialty?
- Maryanne Olsen is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Maryanne Olsen located?
- Maryanne Olsen's practice location on file with NPPES is 740 Plympton St, New Milford, NJ 07646-2114.
- What is Maryanne Olsen's phone number?
- The practice phone number listed in the NPPES registry for Maryanne Olsen is (201) 262-7544.
- Is Maryanne Olsen's NPI active?
- Yes — Maryanne Olsen's NPI (1528122181) 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.