Margaret Mulligan, PH.D.
NPI 1730514266 · Clinical Psychologist · Garden City, NY
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margaret Mulligan, PH.D. is a Clinical Psychologist provider in Garden City, NY (NPI 1730514266).
Provider details
- NPI number
- 1730514266
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 020243 (NY)
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
12 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
- 2013-09-03
- Last updated
- 2024-12-18
- Certified
- 2024-12-17
Frequently asked questions
- What is Margaret Mulligan's NPI number?
- Margaret Mulligan's National Provider Identifier (NPI) is 1730514266, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Mulligan's specialty?
- Margaret Mulligan is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Margaret Mulligan located?
- Margaret Mulligan's practice location on file with NPPES is 67 Hilton Ave, Garden City, NY 11530-2822.
- What is Margaret Mulligan's phone number?
- The practice phone number listed in the NPPES registry for Margaret Mulligan is (516) 384-9407.
- Does Margaret Mulligan accept Medicare?
- Margaret Mulligan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margaret Mulligan's NPI active?
- Yes — Margaret Mulligan's NPI (1730514266) is active in the NPPES registry as of the last update on 2024-12-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.