GATEWAY TO PERINATAL SERVICES FOUNDATION
NPI 1568380244
Clinical Nurse Specialist - Women's Health in Grand Terrace, CA

NPI Status: Active since July 09, 2026

Contact Information

22373 BLUE LUPINE CIR
GRAND TERRACE, CA
ZIP 92313
Phone: (661) 889-2411

Get Directions Write a Review

  • Organization
  • Clinical Nurse Specialist
  • Women's Health

About GATEWAY TO PERINATAL SERVICES FOUNDATION

This page provides the complete NPI Profile along with additional information for Gateway To Perinatal Services Foundation, a provider established in Grand Terrace, California operating as a Clinical Nurse Specialist, focusing in women's health . The healthcare provider is registered in the NPI registry with number 1568380244 assigned on July 2026. The practitioner's primary taxonomy code is 364SW0102X. The provider is registered as an organization and their NPI record was last updated July 2026. Gateway To Perinatal Services Foundation 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 Mary M Mercer (President)

NPI
1568380244
Provider Name
GATEWAY TO PERINATAL SERVICES FOUNDATION
Entity Type
Organization
Location Address
22373 BLUE LUPINE CIR GRAND TERRACE, CA 92313
Location Phone
(661) 889-2411
Mailing Address
22373 BLUE LUPINE CIR GRAND TERRACE, CA 92313
Mailing Phone
(661) 889-2411
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
07-09-2026
Last Update Date
07-09-2026
Code Navigator

A Clinical Nurse Specialist (CNS) like Gateway To Perinatal Services Foundation is a type of advanced practice registered nurse (APRN) that provides direct patient care in various nursing specialties, including pediatrics or psychiatric-mental health. CNSs collaborate with other nurses and medical professionals to improve patient care quality. CNSs are often positioned in leadership roles where they may provide education and mentorship to other nursing personnel. Additionally, CNSs may also conduct research and advocate for certain healthcare policies.

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

Clinical Nurse Specialist Women's Health

Taxonomy Code
364SW0102X
Type
Physician Assistants & Advanced Practice Nursing Providers

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

MARY M MERCER

Authorized Official Title
PRESIDENT
Authorized Official Phone
(661) 889-2411

Reviews for GATEWAY TO PERINATAL SERVICES FOUNDATION

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1568380244, 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 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
5
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
8
Unchanged
Pos 5
3
Doubled → 6
Pos 6
8
Unchanged
Pos 7
0
Doubled → 0
Pos 8
2
Unchanged
Pos 9
4
Doubled → 8
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 3 → 6 0 → 0 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 2 + 8 + 6 + 8 + 0 + 2 + 8 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1568380244.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Driver
22373 BLUE LUPINE CIR
GRAND TERRACE, CA 92313

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1568380244, enumerated as an "organization" on July 09, 2026.

The provider is located at 22373 BLUE LUPINE CIR GRAND TERRACE, CA 92313 and the phone number is (661) 889-2411.

Clinical Nurse Specialist with taxonomy code 364SW0102X and a focus in Women's Health.