MATERNAL-FETAL MEDICINE ASSOCIATES, P.C.
NPI 1396943858
Specialist in Grand Rapids, MI

NPI Status: Active since July 06, 2007

Contact Information

1000 E PARIS AVE SE
SUITE 210
GRAND RAPIDS, MI
ZIP 49546
Phone: (616) 285-3310
Fax: (616) 285-3266

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  • Organization
  • Specialist
  • CLIA Number: 23D0906468
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 10-01-2027

About MATERNAL-FETAL MEDICINE ASSOCIATES, P.C.

This page provides the complete NPI Profile along with additional information for Maternal-fetal Medicine Associates, P.c., a provider established in Grand Rapids, Michigan operating as a Specialist. The healthcare provider is registered in the NPI registry with number 1396943858 assigned on July 2007. The practitioner's primary taxonomy code is 174400000X with license number 4301062864 (MI). The provider is registered as an organization and their NPI record was last updated 6 years ago. Maternal-fetal Medicine Associates, 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. Thomas Nicholas Balaskas M.d. (Ceo)

NPI
1396943858
Provider Name
MATERNAL-FETAL MEDICINE ASSOCIATES, P.C.
Entity Type
Organization
Location Address
1000 E PARIS AVE SE SUITE 210 GRAND RAPIDS, MI 49546
Location Phone
(616) 285-3310
Location Fax
(616) 285-3266
Mailing Address
1000 E PARIS AVE SE SUITE 210 GRAND RAPIDS, MI 49546
Mailing Phone
(616) 285-3310
Mailing Fax
(616) 285-3266
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
07-06-2007
Last Update Date
08-22-2020
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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

Specialist

Taxonomy Code
174400000X
Type
Other Service Providers
License No.
4301062864
License State
MI
Taxonomy Description
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

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. THOMAS NICHOLAS BALASKAS M.D.

Authorized Official Title
CEO
Authorized Official Phone
(616) 285-3310

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
23D0906468
Facility Type
Physician Office
Certificate Effective Date
October 02, 2025
Certificate Expiration Date
October 01, 2027
Laboratory Director
THOMAS N. BALASKAS MD
Certificate Type
Certificate for Provider-Performed Microscopy Procedures (PPMP)
Certificate Type Description
This CLIA certificate is issued to Maternal-fetal Medicine Associates, 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 1396943858, we treat the final digit (8) 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 72. The final step is to find the difference between that total and the next multiple of ten (80 - 72 = 8).

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
3
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
6
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
4
Unchanged
Pos 7
3
Doubled → 6
Pos 8
8
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
8
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 9 → 18 → 9 9 → 18 → 9 3 → 6 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 8 + 6 + 1 + 8 + 4 + 6 + 8 + 1 + 0 + 24 = 72

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

The next multiple of ten after 72 is 80. The difference is the calculated check digit.

80 - 72 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1396943858.

Other Providers at the Same Location


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

Obstetrics & Gynecology
1000 E PARIS AVE SE, STE 160
GRAND RAPIDS, MI 49546
Specialist
1000 E PARIS AVE SE, SUITE 210
GRAND RAPIDS, MI 49546
Internal Medicine (Cardiovascular Disease)
1000 E PARIS AVE SE, STE 200
GRAND RAPIDS, MI 49546
Internal Medicine (Cardiovascular Disease)
1000 E PARIS AVE SE, STE 200
GRAND RAPIDS, MI 49546
Internal Medicine (Cardiovascular Disease)
1000 E PARIS AVE SE, STE 200
GRAND RAPIDS, MI 49546
Specialist
1000 E PARIS AVE SE, SUITE 210
GRAND RAPIDS, MI 49546
Internal Medicine (Cardiovascular Disease)
1000 E PARIS AVE SE, STE 200
GRAND RAPIDS, MI 49546
Nurse Practitioner (Adult Health)
1000 E PARIS AVE SE, STE 200
GRAND RAPIDS, MI 49546
Orthopaedic Surgery
1000 E PARIS AVE SE, SUITE 215
GRAND RAPIDS, MI 49546
Internal Medicine
1000 E PARIS AVE SE, SUITE 260
GRAND RAPIDS, MI 49546
Internal Medicine
1000 E PARIS AVE SE, SUITE 260
GRAND RAPIDS, MI 49546
Internal Medicine
1000 E PARIS AVE SE, SUITE 260
GRAND RAPIDS, MI 49546
Internal Medicine
1000 E PARIS AVE SE, SUITE 260
GRAND RAPIDS, MI 49546
Internal Medicine
1000 E PARIS AVE SE, SUITE 260
GRAND RAPIDS, MI 49546
Internal Medicine
1000 E PARIS AVE SE, SUITE 260
GRAND RAPIDS, MI 49546
Internal Medicine
1000 E PARIS AVE SE, SUITE 260
GRAND RAPIDS, MI 49546
Internal Medicine (Cardiovascular Disease)
1000 E PARIS AVE SE, STE 200
GRAND RAPIDS, MI 49546
Social Worker (Clinical)
1000 E PARIS AVE SE, SUITE 140
GRAND RAPIDS, MI 49546
Orthopaedic Surgery (Hand Surgery)
1000 E PARIS AVE SE, SUITE 115
GRAND RAPIDS, MI 49546
Audiologist
1000 E PARIS AVE SE, SUITE # 230
GRAND RAPIDS, MI 49546

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1396943858, enumerated as an "organization" on July 06, 2007.

The provider is located at 1000 E PARIS AVE SE SUITE 210 GRAND RAPIDS, MI 49546 and the phone number is (616) 285-3310.

Specialist with taxonomy code 174400000X.