MATERNAL FETAL CARE, P.C.
NPI 1144354002
Obstetrics & Gynecology in Stamford, CT

NPI Status: Active since March 15, 2007

Contact Information

1275 SUMMER ST
SUITE 306
STAMFORD, CT
ZIP 06905
Phone: (203) 978-5775
Fax: (203) 978-5777

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  • Organization
  • Obstetrics & Gynecology
  • CLIA Number: 07D0916540
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 03-27-2027

About MATERNAL FETAL CARE, P.C.

This page provides the complete NPI Profile along with additional information for Maternal Fetal Care, P.c., a women's health care provider established in Stamford, Connecticut operating as a Obstetrics & Gynecology. The healthcare provider is registered in the NPI registry with number 1144354002 assigned on March 2007. The practitioner's primary taxonomy code is 207V00000X with license number 028952 (CT). The provider is registered as an organization and their NPI record was last updated one year ago. Maternal Fetal Care, P.c. 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 Dr. Richard Roger Viscarello Md (President)

NPI
1144354002
Provider Name
MATERNAL FETAL CARE, P.C.
Entity Type
Organization
Location Address
1275 SUMMER ST SUITE 306 STAMFORD, CT 06905
Location Phone
(203) 978-5775
Location Fax
(203) 978-5777
Mailing Address
1275 SUMMER ST SUITE 306 STAMFORD, CT 06905
Mailing Phone
(203) 978-5775
Mailing Fax
(203) 978-5777
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-15-2007
Last Update Date
09-11-2025
Code Navigator

Women's health care providers like Maternal Fetal Care, P.c. treat and diagnose diseases and conditions that affect a woman's physical and emotional health. Women's health professionals come from a variety of different specialties, including obstetrician/gynecologists, general surgeons, perinatologists, physician assistants, nurse practitioners or nurse midwives. A women's health provider might help you with family planning, breast care, pregnancy and child birth, osteoporosis, menopause, heart disease, 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

Obstetrics & Gynecology

Taxonomy Code
207V00000X
Type
Allopathic & Osteopathic Physicians
License No.
028952
License State
CT
Taxonomy Description
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

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)
1207VM0101XAllopathic & Osteopathic Physicians

Obstetrics & Gynecology
Maternal & Fetal Medicine

028952 (CT)

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

DR. RICHARD ROGER VISCARELLO MD

Authorized Official Title
PRESIDENT
Authorized Official Phone
(203) 978-5775

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
07D0916540
Facility Type
Physician Office
Certificate Effective Date
March 28, 2025
Certificate Expiration Date
March 27, 2027
Laboratory Director
RICHARD R. VISCARELLO MD
Certificate Type
Certificate for Provider-Performed Microscopy Procedures (PPMP)
Certificate Type Description
This CLIA certificate is issued to Maternal Fetal Care, P.c. in which a physician, midlevel practitioner or dentist that performs specific microscopy procedures during the course of a patient's visit. A limited list of provider-performed microscopy procedures is included under this certificate type, which are categorized as moderate complexity testing.

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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 1144354002, we treat the final digit (2) 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

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
4
Doubled → 8
Pos 4
4
Unchanged
Pos 5
3
Doubled → 6
Pos 6
5
Unchanged
Pos 7
4
Doubled → 8
Pos 8
0
Unchanged
Pos 9
0
Doubled → 0
Check
2
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 4 → 8 3 → 6 4 → 8 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 8 + 4 + 6 + 5 + 8 + 0 + 0 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1144354002.

Other Providers at the Same Location


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

Clinical Medical Laboratory
1275 SUMMER ST, SUITE 201
STAMFORD, CT 06905
Internal Medicine
1275 SUMMER ST, SUITE # 102, STAMFORD VA PRIMARY CARE CENTER
STAMFORD, CT 06905
Obstetrics & Gynecology
1275 SUMMER ST, SUITE A2
STAMFORD, CT 06905
Pediatrics
1275 SUMMER ST, SUITE 301
STAMFORD, CT 06905
Pediatrics
1275 SUMMER ST, SUITE 301
STAMFORD, CT 06905
Pediatrics
1275 SUMMER ST, SUITE 301
STAMFORD, CT 06905
Pediatrics
1275 SUMMER ST, SUITE 301
STAMFORD, CT 06905
Pediatrics
1275 SUMMER ST, SUITE 301
STAMFORD, CT 06905
Internal Medicine
1275 SUMMER ST, SUITE 313
STAMFORD, CT 06905
Internal Medicine
1275 SUMMER ST, SUITE 105
STAMFORD, CT 06905
Ophthalmology
1275 SUMMER ST, SUITE 103
STAMFORD, CT 06905
Internal Medicine (Endocrinology, Diabetes & Metabolism)
1275 SUMMER ST, SUITE A-1
STAMFORD, CT 06905
Internal Medicine (Endocrinology, Diabetes & Metabolism)
1275 SUMMER ST, SUITE A-1
STAMFORD, CT 06905
Nurse Practitioner (Family)
1275 SUMMER ST, SUITE 201
STAMFORD, CT 06905
Podiatrist (Foot Surgery)
1275 SUMMER ST, SUITE 106
STAMFORD, CT 06905
Nurse Practitioner (Women's Health)
1275 SUMMER ST, SUITE 201
STAMFORD, CT 06905
Internal Medicine (Rheumatology)
1275 SUMMER ST, SUITE A1
STAMFORD, CT 06905
Clinic/Center
1275 SUMMER ST, SUITE 313
STAMFORD, CT 06905
Clinic/Center (Ambulatory Surgical)
1275 SUMMER ST, SUITE 210
STAMFORD, CT 06905
Obstetrics & Gynecology
1275 SUMMER ST
STAMFORD, CT 06905

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1144354002, enumerated as an "organization" on March 15, 2007.

The provider is located at 1275 SUMMER ST SUITE 306 STAMFORD, CT 06905 and the phone number is (203) 978-5775.

Obstetrics & Gynecology with taxonomy code 207V00000X.