SALTCREEK OBSTRETICS/GYNECOLOGY
NPI 1528240207
Specialist in Hinsdale, IL

NPI Status: Active since December 04, 2007

Contact Information

950 N YORK RD
SUITE 201
HINSDALE, IL
ZIP 60521
Phone: (630) 794-9700
Fax: (630) 794-9711

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  • Organization
  • Specialist
  • CLIA Number: 14D0872689
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 06-30-2027

About SALTCREEK OBSTRETICS/GYNECOLOGY

This page provides the complete NPI Profile along with additional information for Saltcreek Obstretics/gynecology, a provider established in Hinsdale, Illinois operating as a Specialist. The healthcare provider is registered in the NPI registry with number 1528240207 assigned on December 2007. The practitioner's primary taxonomy code is 174400000X with license number 036058934 (IL). The provider is registered as an organization and their NPI record was last updated 19 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 Margaret M Pfister M.d. (Physician)

NPI
1528240207
Provider Name
SALTCREEK OBSTRETICS/GYNECOLOGY
Entity Type
Organization
Location Address
950 N YORK RD SUITE 201 HINSDALE, IL 60521
Location Phone
(630) 794-9700
Location Fax
(630) 794-9711
Mailing Address
950 N YORK RD SUITE 201 HINSDALE, IL 60521
Mailing Phone
(630) 794-9700
Mailing Fax
(630) 794-9711
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
12-04-2007
Last Update Date
12-04-2007
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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.
036058934
License State
IL
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 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

MARGARET M PFISTER M.D.

Authorized Official Title
PHYSICIAN
Authorized Official Phone
(630) 794-9700

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
14D0872689
Facility Type
Physician Office
Certificate Effective Date
July 01, 2025
Certificate Expiration Date
June 30, 2027
Laboratory Director
JOSEPH REDA M D
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Saltcreek Obstretics/gynecology 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.

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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 1528240207, 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 53. The final step is to find the difference between that total and the next multiple of ten (60 - 53 = 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
5
Unchanged
Pos 3
2
Doubled → 4
Pos 4
8
Unchanged
Pos 5
2
Doubled → 4
Pos 6
4
Unchanged
Pos 7
0
Doubled → 0
Pos 8
2
Unchanged
Pos 9
0
Doubled → 0
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 2 → 4 2 → 4 0 → 0 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 4 + 8 + 4 + 4 + 0 + 2 + 0 + 24 = 53

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

The next multiple of ten after 53 is 60. The difference is the calculated check digit.

60 - 53 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1528240207.

Other Providers at the Same Location


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

Internal Medicine
950 N YORK RD, SUITE 205
HINSDALE, IL 60521
Internal Medicine (Gastroenterology)
950 N YORK RD, SUITE 101
HINSDALE, IL 60521
Internal Medicine (Gastroenterology)
950 N YORK RD, SUITE 101
HINSDALE, IL 60521
Internal Medicine (Gastroenterology)
950 N YORK RD, SUITE 101
HINSDALE, IL 60521
Obstetrics & Gynecology
950 N YORK RD, SUITE 201
HINSDALE, IL 60521
Internal Medicine (Infectious Disease)
950 N YORK RD, SUITE 108
HINSDALE, IL 60521
Plastic Surgery
950 N YORK RD, SUITE 201
HINSDALE, IL 60521
Dentist (General Practice)
950 N YORK RD, SUITE 100
HINSDALE, IL 60521
Ophthalmology
950 N YORK RD, SUITE 203
HINSDALE, IL 60521
Social Worker (Clinical)
950 N YORK RD, SUITE 107
HINSDALE, IL 60521
Counselor (Professional)
950 N YORK RD, SUITE 107
HINSDALE, IL 60521
Social Worker (Clinical)
950 N YORK RD, SUITE 107
HINSDALE, IL 60521
Obstetrics & Gynecology
950 N YORK RD, SUITE 102
HINSDALE, IL 60521
Clinic/Center (Ambulatory Surgical)
950 N YORK RD, SUITE 101
HINSDALE, IL 60521
Dentist
950 N YORK RD, SUITE 100
HINSDALE, IL 60521
Internal Medicine (Gastroenterology)
950 N YORK RD, STE 101
HINSDALE, IL 60521
Otolaryngology
950 N YORK RD, SUITE 109
HINSDALE, IL 60521
Otolaryngology
950 N YORK RD, SUITE 109
HINSDALE, IL 60521
Advanced Practice Midwife
950 N YORK RD, 102
HINSDALE, IL 60521
Advanced Practice Midwife
950 N YORK RD, 102
HINSDALE, IL 60521

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1528240207, enumerated as an "organization" on December 04, 2007.

The provider is located at 950 N YORK RD SUITE 201 HINSDALE, IL 60521 and the phone number is (630) 794-9700.

Specialist with taxonomy code 174400000X.