What is Mercy Healthcare PLLC's NPI number?

Mercy Healthcare PLLC's National Provider Identifier (NPI) is 1619551637, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What type of organization is Mercy Healthcare PLLC?

Mercy Healthcare PLLC is classified in the NPPES registry as General Practice Physician (Allopathic & Osteopathic Physicians).

Where is Mercy Healthcare PLLC located?

Mercy Healthcare PLLC's practice location on file with NPPES is 2457 E Main St Unit 105, Waterbury, CT 06705-2685.

What is Mercy Healthcare PLLC's phone number?

The practice phone number listed in the NPPES registry for Mercy Healthcare PLLC is (347) 475-2801.

Does Mercy Healthcare PLLC accept Medicare?

Mercy Healthcare PLLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Who is the authorized official for Mercy Healthcare PLLC?

The authorized official listed on Mercy Healthcare PLLC's NPPES record is Nanik Manchandani, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.

Is Mercy Healthcare PLLC's NPI active?

Yes — Mercy Healthcare PLLC's NPI (1619551637) is active in the NPPES registry as of the last update on 2021-06-25.

OrganizationActiveAccepts Medicare

Mercy Healthcare PLLC

NPI 1619551637 · General Practice Physician · Waterbury, CT

Mercy Healthcare PLLC is a General Practice Physician organization in Waterbury, CT (NPI 1619551637).

Provider details

NPI number: 1619551637
Entity type: Organization
Primary specialty: General Practice PhysicianAllopathic & Osteopathic Physicians
Organization subpart: No
Authorized official: Nanik Manchandani, President(347) 475-2801

Practice location

2457 E Main St Unit 105

Waterbury, CT 06705-2685

Phone: (347) 475-2801

Street-level locationGet directions

More CT providers

Mailing address

955 Coney Island Ave Apt 101

Brooklyn, NY 11230-1400

Specialties & taxonomies

General Practice PhysicianPrimary208D00000X
Allopathic & Osteopathic Physicians

Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Established profile(63/100 index)

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

Registry tenure38% of score
5 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: 2021-05-06
Last updated: 2021-06-25
Certified: 2021-06-25

Frequently asked questions

What is Mercy Healthcare PLLC's NPI number?: Mercy Healthcare PLLC's National Provider Identifier (NPI) is 1619551637, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What type of organization is Mercy Healthcare PLLC?: Mercy Healthcare PLLC is classified in the NPPES registry as General Practice Physician (Allopathic & Osteopathic Physicians).
Where is Mercy Healthcare PLLC located?: Mercy Healthcare PLLC's practice location on file with NPPES is 2457 E Main St Unit 105, Waterbury, CT 06705-2685.
What is Mercy Healthcare PLLC's phone number?: The practice phone number listed in the NPPES registry for Mercy Healthcare PLLC is (347) 475-2801.
Does Mercy Healthcare PLLC accept Medicare?: Mercy Healthcare PLLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Who is the authorized official for Mercy Healthcare PLLC?: The authorized official listed on Mercy Healthcare PLLC's NPPES record is Nanik Manchandani, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
Is Mercy Healthcare PLLC's NPI active?: Yes — Mercy Healthcare PLLC's NPI (1619551637) is active in the NPPES registry as of the last update on 2021-06-25.

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