SYMPHONY MAE GABRIELA WREN
NPI 1487314381
Peer Specialist in San Francisco, CA

NPI Status: Active since December 20, 2021

Contact Information

1663 MISSION ST STE 250
SAN FRANCISCO, CA
ZIP 94103
Phone: (415) 386-6600

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  • Individual
  • Female
  • Peer Specialist

About SYMPHONY WREN

This page provides the complete NPI Profile along with additional information for Symphony Wren, a provider established in San Francisco, California with a medical specialization in Peer Specialist. The healthcare provider is registered in the NPI registry with number 1487314381 assigned on December 2021. The practitioner's primary taxonomy code is 175T00000X with license number MPSS-XLYTJG (CA). The provider is registered as an individual and her NPI record was last updated May 2026.

NPI
1487314381
Provider Name
SYMPHONY MAE GABRIELA WREN
Gender
Female
Entity Type
Individual
Location Address
1663 MISSION ST STE 250 SAN FRANCISCO, CA 94103
Location Phone
(415) 386-6600
Mailing Address
1663 MISSION ST STE 250 SAN FRANCISCO, CA 94103
Is Sole Proprietor?
No
Enumeration Date
12-20-2021
Last Update Date
05-19-2026
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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-XLYTJG
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.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1171M00000XOther Service Providers

Case Manager/Care Coordinator

(CA)
2172V00000XOther Service Providers

Community Health Worker

 
3225400000XRespiratory, Developmental, Rehabilitative and Restorative Service Providers

Rehabilitation Practitioner

 

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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 1487314381, we treat the final digit (1) 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).

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

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 6 + 7 + 6 + 1 + 8 + 3 + 1 + 6 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1487314381.

Other Providers at the Same Location


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

Case Manager/Care Coordinator
1663 MISSION ST STE 250
SAN FRANCISCO, CA 94103
Community Health Worker
1663 MISSION ST STE 250
SAN FRANCISCO, CA 94103
Community Health Worker
1663 MISSION ST STE 250
SAN FRANCISCO, CA 94103
Day Training/Habilitation Specialist
1663 MISSION ST STE 250
SAN FRANCISCO, CA 94103
Day Training/Habilitation Specialist
1663 MISSION ST STE 250
SAN FRANCISCO, CA 94103
Counselor (Addiction (Substance Use Disorder))
1663 MISSION ST STE 250
SAN FRANCISCO, CA 94103
Rehabilitation Practitioner
1663 MISSION ST STE 250
SAN FRANCISCO, CA 94103
Community/Behavioral Health
1663 MISSION ST STE 250
SAN FRANCISCO, CA 94103
Technician, Other
1663 MISSION ST STE 250
SAN FRANCISCO, CA 94103
Marriage & Family Therapist
1663 MISSION ST STE 250
SAN FRANCISCO, CA 94103

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1487314381, enumerated as an "individual" on December 20, 2021.

The provider is located at 1663 MISSION ST STE 250 SAN FRANCISCO, CA 94103 and the phone number is (415) 386-6600.

Peer Specialist with taxonomy code 175T00000X.