What is Mary Regan's NPI number?

Mary Regan's National Provider Identifier (NPI) is 1528114279, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mary Regan's specialty?

Mary Regan is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).

Where is Mary Regan located?

Mary Regan's practice location on file with NPPES is 538 Washington St, Riverhead, NY 11901-2743.

What is Mary Regan's phone number?

The practice phone number listed in the NPPES registry for Mary Regan is (631) 727-8219.

Is Mary Regan's NPI active?

Yes — Mary Regan's NPI (1528114279) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Mary Regan, LCSW

NPI 1528114279 · Mental Health Counselor · Riverhead, NY

Mary Regan, LCSW is a Mental Health Counselor provider in Riverhead, NY (NPI 1528114279).

Provider details

NPI number: 1528114279
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Credential: LCSW
Sex: Female
Sole proprietor: No
License: RO52359-1 (NY)

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800XLicense RO52359-1 (NY)
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

538 Washington St

Riverhead, NY 11901-2743

Phone: (631) 727-8219

Street-level locationGet directions

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Mailing address