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Mary Houlihan, PH.D.
NPI 1932241460 · Psychologist · Manhasset, NY
Mary Houlihan, PH.D. is a Psychologist provider in Manhasset, NY (NPI 1932241460).
Provider details
- NPI number
- 1932241460
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 006995 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 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
75 Plandome Rd
Manhasset, NY 11030-2301
Phone: (516) 883-0147
Street-level locationGet directions
Mailing address
4 Orchard Farm Rd
Port Washington, NY 11050-3310
Registry dates
- Enumerated
- 2007-02-12
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mary Houlihan's NPI number?
- Mary Houlihan's National Provider Identifier (NPI) is 1932241460, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Houlihan's specialty?
- Mary Houlihan is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Mary Houlihan located?
- Mary Houlihan's practice location on file with NPPES is 75 Plandome Rd, Manhasset, NY 11030-2301.
- What is Mary Houlihan's phone number?
- The practice phone number listed in the NPPES registry for Mary Houlihan is (516) 883-0147.
- Is Mary Houlihan's NPI active?
- Yes — Mary Houlihan's NPI (1932241460) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.