What is Michael Marrella's NPI number?

Michael Marrella's National Provider Identifier (NPI) is 1750449930, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Michael Marrella's specialty?

Michael Marrella is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).

Where is Michael Marrella located?

Michael Marrella's practice location on file with NPPES is 20 Maple Ave, Uncasville, CT 06382-2345.

What is Michael Marrella's phone number?

The practice phone number listed in the NPPES registry for Michael Marrella is (860) 848-3098.

Is Michael Marrella's NPI active?

Yes — Michael Marrella's NPI (1750449930) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Michael Marrella, M.D.

NPI 1750449930 · Psychiatry Physician · Uncasville, CT

Michael Marrella, M.D. is a Psychiatry Physician provider in Uncasville, CT (NPI 1750449930).

Provider details

NPI number: 1750449930
Entity type: Individual
Primary specialty: Psychiatry PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: Yes
License: 42802 (CT)

Practice location

20 Maple Ave

Uncasville, CT 06382-2345

Phone: (860) 848-3098

Fax: (860) 848-1152

Street-level locationGet directions

More CT providers

Mailing address

20b Doyle Rd

Waterford, CT 06385-1540

Specialties & taxonomies

Psychiatry PhysicianPrimary2084P0800XLicense 42802 (CT)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(91/100 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.

Enumerated: 2006-12-04
Last updated: 2007-07-08

Frequently asked questions

What is Michael Marrella's NPI number?: Michael Marrella's National Provider Identifier (NPI) is 1750449930, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Michael Marrella's specialty?: Michael Marrella is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
Where is Michael Marrella located?: Michael Marrella's practice location on file with NPPES is 20 Maple Ave, Uncasville, CT 06382-2345.
What is Michael Marrella's phone number?: The practice phone number listed in the NPPES registry for Michael Marrella is (860) 848-3098.
Is Michael Marrella's NPI active?: Yes — Michael Marrella's NPI (1750449930) 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.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions