NEW ENGLAND MEDICAL WEIGHTLOSS CENTER PLLC
NPI 1164255634
Internal Medicine - Obesity Medicine in Greenwich, CT

NPI Status: Active since August 21, 2024

Contact Information

4 DEARFIELD DR
GREENWICH, CT
ZIP 06831
Phone: (480) 619-3062

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NPPES record last updated: August 21, 2024. Verified against the NPPES registry weekly; last sync: July 12, 2026.

  • Organization
  • Internal Medicine
  • Obesity Medicine

About NEW ENGLAND MEDICAL WEIGHTLOSS CENTER PLLC

This page provides the complete NPI Profile along with additional information for New England Medical Weightloss Center Pllc, an internist established in Greenwich, Connecticut operating as a Internal Medicine, focusing in obesity medicine . The healthcare provider is registered in the NPI registry with number 1164255634 assigned on August 2024. The practitioner's primary taxonomy code is 207RB0002X. The provider is registered as an organization and their NPI record was last updated 2 years ago. New England Medical Weightloss Center Pllc 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 Mansoor A Sheikh Md (Owner)

NPI
1164255634
Provider Name
NEW ENGLAND MEDICAL WEIGHTLOSS CENTER PLLC
Entity Type
Organization
Location Address
4 DEARFIELD DR GREENWICH, CT 06831
Location Phone
(480) 619-3062
Mailing Address
3 ETON PL FARMINGTON, CT 06032
Mailing Phone
(480) 619-3062
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
08-21-2024
Last Update Date
08-21-2024
Code Navigator

An internist like New England Medical Weightloss Center Pllc is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, 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

Internal Medicine Obesity Medicine

Taxonomy Code
207RB0002X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
An internal medicine physician who specializes in the treatment of obesity demonstrates competency in and a thorough understanding of the treatment of obesity and the genetic, biologic, environmental, social, and behavioral factors that contribute to obesity. The obesity medicine physician employs therapeutic interventions including diet, physical activity, behavioral change, and pharmacotherapy. The obesity medicine physician utilizes a comprehensive approach, and may include additional resources such as dietitians, exercise physiologists, mental health professionals and bariatric surgeons as indicated to achieve optimal results. Additionally, the obesity medicine physician maintains competency in providing pre- peri- and post-surgical care of bariatric surgery patients, promotes the prevention of obesity, and advocates for those who suffer from obesity.

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)
1207R00000XAllopathic & Osteopathic Physicians

Internal 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

MANSOOR A SHEIKH MD

Authorized Official Title
OWNER
Authorized Official Phone
(480) 619-3062

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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 1164255634, 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 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
1
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
4
Unchanged
Pos 5
2
Doubled → 4
Pos 6
5
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
6
Unchanged
Pos 9
3
Doubled → 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 6 → 12 → 3 2 → 4 5 → 10 → 1 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 2 + 4 + 4 + 5 + 1 + 0 + 6 + 6 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1164255634.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Ophthalmology
4 DEARFIELD DR
GREENWICH, CT 06831
Ophthalmology
4 DEARFIELD DR
GREENWICH, CT 06831
Ophthalmology
4 DEARFIELD DR
GREENWICH, CT 06831
Ophthalmology
4 DEARFIELD DR
GREENWICH, CT 06831
Specialist
4 DEARFIELD DR, SUITE 203
GREENWICH, CT 06831
Otolaryngology
4 DEARFIELD DR, STE 104
GREENWICH, CT 06831
Dentist (General Practice)
4 DEARFIELD DR
GREENWICH, CT 06831
Psychologist (Clinical)
4 DEARFIELD DR, SUITE 102
GREENWICH, CT 06831
Psychiatry & Neurology (Psychiatry)
4 DEARFIELD DR
GREENWICH, CT 06831
Obstetrics & Gynecology (Gynecology)
4 DEARFIELD DR
GREENWICH, CT 06831
Chiropractor (Orthopedic)
4 DEARFIELD DR, SUITE 105
GREENWICH, CT 06831
Dentist (General Practice)
4 DEARFIELD DR, SUITE 202
GREENWICH, CT 06831
Dentist (General Practice)
4 DEARFIELD DR
GREENWICH, CT 06831
Specialist
4 DEARFIELD DR, SUITE 106
GREENWICH, CT 06831
Dentist
4 DEARFIELD DR, SUITE 202
GREENWICH, CT 06831
Dentist (Orthodontics and Dentofacial Orthopedics)
4 DEARFIELD DR
GREENWICH, CT 06831
Dentist (Periodontics)
4 DEARFIELD DR, SUITE 201
GREENWICH, CT 06831
Dentist (General Practice)
4 DEARFIELD DR
GREENWICH, CT 06831
Podiatrist
4 DEARFIELD DR, SUITE 106
GREENWICH, CT 06831
Audiologist
4 DEARFIELD DR, SUITE 104
GREENWICH, CT 06831

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1164255634, enumerated as an "organization" on August 21, 2024.

The provider is located at 4 DEARFIELD DR GREENWICH, CT 06831 and the phone number is (480) 619-3062.

Internal Medicine with taxonomy code 207RB0002X and a focus in Obesity Medicine.