DR. RONALD B MOSS INC
NPI 1740655935
Clinic/Center - Medical Specialty in Encinitas, CA

NPI Status: Active since December 14, 2015

Contact Information

345 SAXONY RD
SUITE 105
ENCINITAS, CA
ZIP 92024
Phone: (760) 436-6404
Fax: (760) 462-3986

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  • Organization
  • Clinic/Center
  • Medical Specialty

About DR. RONALD B MOSS INC

This page provides the complete NPI Profile along with additional information for Dr. Ronald B Moss Inc, a provider established in Encinitas, California operating as a Clinic/center, focusing in medical specialty . The healthcare provider is registered in the NPI registry with number 1740655935 assigned on December 2015. The practitioner's primary taxonomy code is 261QM2500X with license number G79340 (CA). The provider is registered as an organization and their NPI record was last updated March 2026. The authorized official of this NPI record is Ronald B Moss M.d. (Ceo)

NPI
1740655935
Provider Name
DR. RONALD B MOSS INC
Entity Type
Organization
Location Address
345 SAXONY RD SUITE 105 ENCINITAS, CA 92024
Location Phone
(760) 436-6404
Location Fax
(760) 462-3986
Mailing Address
1931 AVENIDA JOAQUIN ENCINITAS, CA 92024
Mailing Phone
(619) 742-6035
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
12-14-2015
Last Update Date
03-25-2026
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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

Clinic/Center Medical Specialty

Taxonomy Code
261QM2500X
Type
Ambulatory Health Care Facilities
License No.
G79340
License State
CA
Taxonomy Description
An entity, facility, or distinct part of a facility providing diagnostic, treatment, and prescriptive services related to a specific area of medical specialization. Frequently used for Title V related Children's Specialty services or to meet specific public health needs (e.g., infectious diseases or breast and cervical cancer).

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

RONALD B MOSS M.D.

Authorized Official Title
CEO
Authorized Official Phone
(619) 742-6035

Reviews for DR. RONALD B MOSS INC

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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 1740655935, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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
4
Doubled → 8
Pos 4
0
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
5
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
9
Unchanged
Pos 9
3
Doubled → 6
Check
5
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 4 → 8 6 → 12 → 3 5 → 10 → 1 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 8 + 0 + 1 + 2 + 5 + 1 + 0 + 9 + 6 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1740655935.

Other Providers at the Same Location


The following 14 providers are registered at the same or a nearby location.

Nurse Practitioner
345 SAXONY RD, SUITE 105
ENCINITAS, CA 92024
Internal Medicine (Rheumatology)
345 SAXONY RD, SUITE 105
ENCINITAS, CA 92024
Psychologist (Clinical)
345 SAXONY RD, SUITE 201
ENCINITAS, CA 92024
Psychologist (Cognitive & Behavioral)
345 SAXONY RD, SUITE 102
ENCINITAS, CA 92024
Dentist (Periodontics)
345 SAXONY RD, SUITE 203
ENCINITAS, CA 92024
Physician Assistant
345 SAXONY RD, SUITE 204
ENCINITAS, CA 92024
Dentist (General Practice)
345 SAXONY RD, SUITE 103
ENCINITAS, CA 92024
Psychologist (Clinical)
345 SAXONY RD, SUITE 102
ENCINITAS, CA 92024
Internal Medicine (Cardiovascular Disease)
345 SAXONY RD, SUIT 202
ENCINITAS, CA 92024
Internal Medicine (Cardiovascular Disease)
345 SAXONY RD, SUITE 202
ENCINITAS, CA 92024
Family Medicine
345 SAXONY RD, SUITE 204
ENCINITAS, CA 92024
Physiological Laboratory
345 SAXONY RD, STE 100
ENCINITAS, CA 92024
Family Medicine
345 SAXONY RD, SUITE 204
ENCINITAS, CA 92024
Nurse Practitioner (Family)
345 SAXONY RD
ENCINITAS, CA 92024

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1740655935, enumerated as an "organization" on December 14, 2015.

The provider is located at 345 SAXONY RD SUITE 105 ENCINITAS, CA 92024 and the phone number is (760) 436-6404.

Clinic/Center with taxonomy code 261QM2500X and a focus in Medical Specialty.