ROSA KAREN LOPEZ ES
NPI 1770376212
Peer Specialist in San Diego, CA

NPI Status: Active since May 27, 2025

Contact Information

286 EUCLID AVE STE 206
SAN DIEGO, CA
ZIP 92114
Phone: (619) 301-3386

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NPPES record last updated: December 9, 2025. Verified against the NPPES registry weekly; last sync: July 12, 2026.

Record update history: Dec 9, 2025, May 27, 2025 (2 updates tracked since 2025).

  • Individual
  • Female
  • Peer Specialist

About ROSA LOPEZ

This page provides the complete NPI Profile along with additional information for Rosa Lopez, a provider established in San Diego, California with a medical specialization in Peer Specialist. The healthcare provider is registered in the NPI registry with number 1770376212 assigned on May 2025. The practitioner's primary taxonomy code is 175T00000X. The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1770376212
Provider Name
ROSA KAREN LOPEZ ES
Gender
Female
Entity Type
Individual
Location Address
286 EUCLID AVE STE 206 SAN DIEGO, CA 92114
Location Phone
(619) 301-3386
Mailing Address
292 EUCLID AVE STE 225 SAN DIEGO, CA 92114
Mailing Phone
(858) 392-5919
Mailing Fax
(619) 301-3386
Is Sole Proprietor?
No
Enumeration Date
05-27-2025
Last Update Date
12-09-2025
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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
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)
1225400000XRespiratory, Developmental, Rehabilitative and Restorative Service Providers

Rehabilitation Practitioner

(CA)

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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 1770376212, we treat the final digit (2) 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

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
7
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
0
Unchanged
Pos 5
3
Doubled → 6
Pos 6
7
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
2
Unchanged
Pos 9
1
Doubled → 2
Check
2
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 7 → 14 → 5 3 → 6 6 → 12 → 3 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 4 + 0 + 6 + 7 + 1 + 2 + 2 + 2 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1770376212.

Other Providers at the Same Location


The following 6 providers are registered at the same or a nearby location.

Pharmacy (Community/Retail Pharmacy)
286 EUCLID AVE STE 206
SAN DIEGO, CA 92114
Case Management
286 EUCLID AVE STE 206
SAN DIEGO, CA 92114
Rehabilitation Practitioner
286 EUCLID AVE STE 206
SAN DIEGO, CA 92114
Rehabilitation Practitioner
286 EUCLID AVE STE 206
SAN DIEGO, CA 92114
Social Worker (Clinical)
286 EUCLID AVE STE 206
SAN DIEGO, CA 92114
Peer Specialist
286 EUCLID AVE STE 206
SAN DIEGO, CA 92114

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1770376212, enumerated as an "individual" on May 27, 2025.

The provider is located at 286 EUCLID AVE STE 206 SAN DIEGO, CA 92114 and the phone number is (619) 301-3386.

Peer Specialist with taxonomy code 175T00000X.