WEDNESDAY ALEXANDRA POPE MPSS
NPI 1629944517
Peer Specialist in Rocklin, CA

NPI Status: Active since October 16, 2025

Contact Information

1000 SUNSET BLVD
ROCKLIN, CA
ZIP 95765
Phone: (530) 320-4438

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NPPES record last updated: October 16, 2025. Verified against the NPPES registry weekly; last sync: July 12, 2026.

  • Individual
  • Female
  • Peer Specialist

About WEDNESDAY POPE

This page provides the complete NPI Profile along with additional information for Wednesday Pope, a provider established in Rocklin, California with a medical specialization in Peer Specialist. The healthcare provider is registered in the NPI registry with number 1629944517 assigned on October 2025. The practitioner's primary taxonomy code is 175T00000X with license number MPSS-DLBTGV (CA). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1629944517
Provider Name
WEDNESDAY ALEXANDRA POPE MPSS
Gender
Female
Entity Type
Individual
Location Address
1000 SUNSET BLVD ROCKLIN, CA 95765
Location Phone
(530) 320-4438
Mailing Address
PO BOX 332 ROCKLIN, CA 95677
Mailing Phone
(530) 957-0140
Is Sole Proprietor?
No
Enumeration Date
10-16-2025
Last Update Date
10-16-2025
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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

Peer Specialist

Taxonomy Code
175T00000X
Type
Other Service Providers
License No.
MPSS-DLBTGV
License State
CA
Taxonomy Description
Individuals certified to perform peer support services through a training process defined by a government agency, such as the Department of Veterans Affairs or a state mental health department/certification/licensing authority.

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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 1629944517, 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 73. The final step is to find the difference between that total and the next multiple of ten (80 - 73 = 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
6
Unchanged
Pos 3
2
Doubled → 4
Pos 4
9
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
4
Unchanged
Pos 7
4
Doubled → 8
Pos 8
5
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 2 → 4 9 → 18 → 9 4 → 8 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 4 + 9 + 1 + 8 + 4 + 8 + 5 + 2 + 24 = 73

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

The next multiple of ten after 73 is 80. The difference is the calculated check digit.

80 - 73 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1629944517.

Other Providers at the Same Location


The following 10 providers are registered at the same or a nearby location.

Social Worker
1000 SUNSET BLVD
ROCKLIN, CA 95765
Community/Behavioral Health
1000 SUNSET BLVD, STE 140
ROCKLIN, CA 95765
Peer Specialist
1000 SUNSET BLVD
ROCKLIN, CA 95765
Peer Specialist
1000 SUNSET BLVD
ROCKLIN, CA 95765
Peer Specialist
1000 SUNSET BLVD
ROCKLIN, CA 95765
Peer Specialist
1000 SUNSET BLVD
ROCKLIN, CA 95765
Peer Specialist
1000 SUNSET BLVD
ROCKLIN, CA 95765
Peer Specialist
1000 SUNSET BLVD
ROCKLIN, CA 95765
Peer Specialist
1000 SUNSET BLVD
ROCKLIN, CA 95765
Peer Specialist
1000 SUNSET BLVD
ROCKLIN, CA 95765

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1629944517, enumerated as an "individual" on October 16, 2025.

The provider is located at 1000 SUNSET BLVD ROCKLIN, CA 95765 and the phone number is (530) 320-4438.

Peer Specialist with taxonomy code 175T00000X.