What is General Medical Practice of West Haven LLC's NPI number?

General Medical Practice of West Haven LLC's National Provider Identifier (NPI) is 1285936559, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What type of organization is General Medical Practice of West Haven LLC?

General Medical Practice of West Haven LLC is classified in the NPPES registry as General Practice Physician (Allopathic & Osteopathic Physicians).

Where is General Medical Practice of West Haven LLC located?

General Medical Practice of West Haven LLC's practice location on file with NPPES is 309 Main St, West Haven, CT 06516-4424.

What is General Medical Practice of West Haven LLC's phone number?

The practice phone number listed in the NPPES registry for General Medical Practice of West Haven LLC is (203) 933-4001.

Who is the authorized official for General Medical Practice of West Haven LLC?

The authorized official listed on General Medical Practice of West Haven LLC's NPPES record is Mallasetappa Umapathy, Physician/Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.

Is General Medical Practice of West Haven LLC's NPI active?

Yes — General Medical Practice of West Haven LLC's NPI (1285936559) is active in the NPPES registry as of the last update on 2010-11-18.

OrganizationActive

General Medical Practice of West Haven LLC

NPI 1285936559 · General Practice Physician · West Haven, CT

General Medical Practice of West Haven LLC is a General Practice Physician organization in West Haven, CT (NPI 1285936559).

Provider details

NPI number: 1285936559
Entity type: Organization
Primary specialty: General Practice PhysicianAllopathic & Osteopathic Physicians
Organization subpart: No
Authorized official: Mallasetappa Umapathy, Physician/Owner(203) 933-4001
License: 025441 (CT)

Practice location

309 Main St

West Haven, CT 06516-4424

Phone: (203) 933-4001

Fax: (203) 933-3759

Street-level locationGet directions

More CT providers

Mailing address

309 Main St

West Haven, CT 06516-4424

Specialties & taxonomies

General Practice PhysicianPrimary208D00000XLicense 025441 (CT)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(83/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
15 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: 2010-11-18
Last updated: 2010-11-18

Frequently asked questions

What is General Medical Practice of West Haven LLC's NPI number?: General Medical Practice of West Haven LLC's National Provider Identifier (NPI) is 1285936559, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What type of organization is General Medical Practice of West Haven LLC?: General Medical Practice of West Haven LLC is classified in the NPPES registry as General Practice Physician (Allopathic & Osteopathic Physicians).
Where is General Medical Practice of West Haven LLC located?: General Medical Practice of West Haven LLC's practice location on file with NPPES is 309 Main St, West Haven, CT 06516-4424.
What is General Medical Practice of West Haven LLC's phone number?: The practice phone number listed in the NPPES registry for General Medical Practice of West Haven LLC is (203) 933-4001.
Who is the authorized official for General Medical Practice of West Haven LLC?: The authorized official listed on General Medical Practice of West Haven LLC's NPPES record is Mallasetappa Umapathy, Physician/Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
Is General Medical Practice of West Haven LLC's NPI active?: Yes — General Medical Practice of West Haven LLC's NPI (1285936559) is active in the NPPES registry as of the last update on 2010-11-18.

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