CROWN POINT OBSTETRICS & GYNECOLOGY, P.C.
NPI 1386763217
Obstetrics & Gynecology in Crown Point, IN

NPI Status: Active since March 29, 2007

Contact Information

800 W BURRELL DR.
CROWN POINT, IN
ZIP 46307
Phone: (219) 663-9913
Fax: (219) 663-9923

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  • Organization
  • Obstetrics & Gynecology
  • CLIA Number: 15D0355101
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 08-24-2026

About CROWN POINT OBSTETRICS & GYNECOLOGY, P.C.

This page provides the complete NPI Profile along with additional information for Crown Point Obstetrics & Gynecology, P.c., a women's health care provider established in Crown Point, Indiana operating as a Obstetrics & Gynecology. The healthcare provider is registered in the NPI registry with number 1386763217 assigned on March 2007. The practitioner's primary taxonomy code is 207V00000X with license number 50003350A (IN). The provider is registered as an organization and their NPI record was last updated 6 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Jeannine M Mcmahon D.o. (Physician)

NPI
1386763217
Provider Name
CROWN POINT OBSTETRICS & GYNECOLOGY, P.C.
Entity Type
Organization
Location Address
800 W BURRELL DR. CROWN POINT, IN 46307
Location Phone
(219) 663-9913
Location Fax
(219) 663-9923
Mailing Address
800 W BURRELL DR. CROWN POINT, IN 46307
Mailing Phone
(219) 663-9913
Mailing Fax
(219) 663-9923
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-29-2007
Last Update Date
08-22-2020
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Women's health care providers like Crown Point Obstetrics & Gynecology, 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.
50003350A
License State
IN
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.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area 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

JEANNINE M MCMAHON D.O.

Authorized Official Title
PHYSICIAN
Authorized Official Phone
(219) 663-9913

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
15D0355101
Facility Type
Physician Office
Certificate Effective Date
August 25, 2024
Certificate Expiration Date
August 24, 2026
Laboratory Director
MARY EILEEN MCCORMACK
Certificate Type
Certificate for Provider-Performed Microscopy Procedures (PPMP)
Certificate Type Description
This CLIA certificate is issued to Crown Point Obstetrics & Gynecology, 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 1386763217, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 6 + 6 + 1 + 4 + 6 + 6 + 2 + 2 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1386763217.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1386763217, enumerated as an "organization" on March 29, 2007.

The provider is located at 800 W BURRELL DR. CROWN POINT, IN 46307 and the phone number is (219) 663-9913.

Obstetrics & Gynecology with taxonomy code 207V00000X.