NEW ENGLAND HEALTHCARE LLC
NPI 1437702784
Family Medicine in New Canaan, CT

NPI Status: Active since July 16, 2019

Contact Information

194 SOUTH AVE
NEW CANAAN, CT
ZIP 06840
Phone: (203) 972-7766
Fax: (203) 594-7282

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  • Organization
  • Family Medicine
  • CLIA Number: 07D2158532
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 11-29-2026

About NEW ENGLAND HEALTHCARE LLC

This page provides the complete NPI Profile along with additional information for New England Healthcare Llc, a primary care provider established in New Canaan, Connecticut operating as a Family Medicine. The healthcare provider is registered in the NPI registry with number 1437702784 assigned on July 2019. The practitioner's primary taxonomy code is 207Q00000X. The provider is registered as an organization and their NPI record was last updated 7 years ago. New England Healthcare Llc operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is David Dayya Do (Owner)

NPI
1437702784
Provider Name
NEW ENGLAND HEALTHCARE LLC
Entity Type
Organization
Location Address
194 SOUTH AVE NEW CANAAN, CT 06840
Location Phone
(203) 972-7766
Location Fax
(203) 594-7282
Mailing Address
PO BOX 655 GUILFORD, CT 06437
Mailing Phone
(203) 972-7766
Mailing Fax
(203) 594-7282
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
07-16-2019
Last Update Date
07-16-2019
Code Navigator

A primary care provider (PCP) like New England Healthcare Llc sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, etc .

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Family Medicine

Taxonomy Code
207Q00000X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
12083P0011XAllopathic & Osteopathic Physicians

Preventive Medicine
Undersea and Hyperbaric Medicine

 
22083P0500XAllopathic & Osteopathic Physicians

Preventive Medicine
Preventive Medicine/Occupational Environmental Medicine

 

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DAVID DAYYA DO

Authorized Official Title
OWNER
Authorized Official Phone
(203) 972-7766

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
07D2158532
Facility Type
Physician Office
Certificate Effective Date
November 30, 2024
Certificate Expiration Date
November 29, 2026
Laboratory Director
DAVID DAYYA
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to New England Healthcare Llc to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

Reviews for NEW ENGLAND HEALTHCARE LLC

  • 5 out of 5 stars - Review by Dr.Lori ***** on June 04, 2025

    I have never experienced such a comprehensive exam and complete explanation of why and how any necessary testing would be conducted. I felt DR.DAYYA was truly focused on the problems presented during the whole visit. I highly recommend this office.

  • NPI NPI Number Validation

    How NPI Validation Works

    The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

    To verify the NPI 1437702784, we treat the final digit (4) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

    Digit-by-digit view

    Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

    Pos 1
    1
    Doubled → 2
    Pos 2
    4
    Unchanged
    Pos 3
    3
    Doubled → 6
    Pos 4
    7
    Unchanged
    Pos 5
    7
    Doubled → 14 → 1 + 4
    Pos 6
    0
    Unchanged
    Pos 7
    2
    Doubled → 4
    Pos 8
    7
    Unchanged
    Pos 9
    8
    Doubled → 16 → 1 + 6
    Check
    4
    Target digit
    Regular digit Doubled digit Check digit

    Step 1: Double every other digit from the right

    Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

    1 → 2 3 → 6 7 → 14 → 5 2 → 4 8 → 16 → 7

    Step 2: Add all digits plus the NPI constant

    Add the transformed values, the unchanged digits, and the constant 24.

    2 + 4 + 6 + 7 + 1 + 4 + 0 + 4 + 7 + 1 + 6 + 24 = 66

    Step 3: Find the amount needed to reach the next multiple of 10

    The next multiple of ten after 66 is 70. The difference is the calculated check digit.

    70 - 66 = 4
    This NPI is valid
    The calculated check digit is 4, which matches the last digit of 1437702784.

    Other Providers at the Same Location


    The following 2 providers are registered at the same or a nearby location.

    Preventive Medicine (Undersea and Hyperbaric Medicine)
    194 SOUTH AVE
    NEW CANAAN, CT 06840
    Internal Medicine
    194 SOUTH AVE
    NEW CANAAN, CT 06840

    Frequently Asked Questions

    The NPI number assigned to this healthcare provider is 1437702784, enumerated as an "organization" on July 16, 2019.

    The provider is located at 194 SOUTH AVE NEW CANAAN, CT 06840 and the phone number is (203) 972-7766.

    Family Medicine with taxonomy code 207Q00000X.