DAVID LARSON MD PC
NPI 1982161105
Family Medicine - Adult Medicine in Encinitas, CA

NPI Status: Active since February 24, 2019

Contact Information

345 SAXONY RD STE 206
ENCINITAS, CA
ZIP 92024
Phone: (858) 367-3401

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  • Organization
  • Family Medicine
  • Adult Medicine

About DAVID LARSON MD PC

This page provides the complete NPI Profile along with additional information for David Larson Md Pc, a primary care provider established in Encinitas, California operating as a Family Medicine, focusing in adult medicine . The healthcare provider is registered in the NPI registry with number 1982161105 assigned on February 2019. The practitioner's primary taxonomy code is 207QA0505X. The provider is registered as an organization and their NPI record was last updated 7 years ago. David Larson Md Pc 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 David Larson Md (President & Ceo)

NPI
1982161105
Provider Name
DAVID LARSON MD PC
Entity Type
Organization
Location Address
345 SAXONY RD STE 206 ENCINITAS, CA 92024
Location Phone
(858) 367-3401
Mailing Address
1042 N EL CAMINO REAL STE B380 ENCINITAS, CA 92024
Mailing Phone
(858) 367-3401
Mailing Fax
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
02-24-2019
Last Update Date
02-24-2019
Code Navigator

A primary care provider (PCP) like David Larson Md Pc sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, etc .

Location Map

Secondary Locations

  • 1442 Camino Del Mar Ste 212
    Del Mar, CA 92014
    (760) 634-1704

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

Family Medicine Adult Medicine

Taxonomy Code
207QA0505X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
The National Uniform Claim Committee (NUCC) recommends code 207QA0505X not be used. Choose a more appropriate code.

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)
12084P0800XAllopathic & Osteopathic Physicians

Psychiatry & Neurology
Psychiatry

 

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

DAVID LARSON MD

Authorized Official Title
PRESIDENT & CEO
Authorized Official Phone
(858) 367-3401

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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 1982161105, 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 55. The final step is to find the difference between that total and the next multiple of ten (60 - 55 = 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
9
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
2
Unchanged
Pos 5
1
Doubled → 2
Pos 6
6
Unchanged
Pos 7
1
Doubled → 2
Pos 8
1
Unchanged
Pos 9
0
Doubled → 0
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 8 → 16 → 7 1 → 2 1 → 2 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 6 + 2 + 2 + 6 + 2 + 1 + 0 + 24 = 55

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

The next multiple of ten after 55 is 60. The difference is the calculated check digit.

60 - 55 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1982161105.

Other Providers at the Same Location


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

Family Medicine (Adult Medicine)
345 SAXONY RD STE 206
ENCINITAS, CA 92024

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1982161105, enumerated as an "organization" on February 24, 2019.

The provider is located at 345 SAXONY RD STE 206 ENCINITAS, CA 92024 and the phone number is (858) 367-3401.

Family Medicine with taxonomy code 207QA0505X and a focus in Adult Medicine.