Michael Harrigan, M.D.
NPI 1104207687 · Psychiatry Physician · Paramus, NJ
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Harrigan, M.D. is a Psychiatry Physician provider in Paramus, NJ (NPI 1104207687).
Provider details
- NPI number
- 1104207687
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 139065 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
- 2015-06-10
- Last updated
- 2015-06-10
Frequently asked questions
- What is Michael Harrigan's NPI number?
- Michael Harrigan's National Provider Identifier (NPI) is 1104207687, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Harrigan's specialty?
- Michael Harrigan is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Harrigan located?
- Michael Harrigan's practice location on file with NPPES is 230 E Ridgewood Ave, Paramus, NJ 07652-4142.
- What is Michael Harrigan's phone number?
- The practice phone number listed in the NPPES registry for Michael Harrigan is (201) 967-4132.
- Does Michael Harrigan accept Medicare?
- Michael Harrigan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Harrigan's NPI active?
- Yes — Michael Harrigan's NPI (1104207687) is active in the NPPES registry as of the last update on 2015-06-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.