ROBERT WAYNE LARSEN DPM
NPI 1427046770
Podiatrist - Foot & Ankle Surgery in Folsom, CA

NPI Status: Active since October 11, 2005

Contact Information

1600 CREEKSIDE DR
STE 3100
FOLSOM, CA
ZIP 95630
Phone: (916) 983-8555
Fax: (916) 983-8568

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  • Individual
  • Male
  • Podiatrist
  • Foot & Ankle Surgery

About ROBERT LARSEN

This page provides the complete NPI Profile along with additional information for Robert Larsen, a provider established in Folsom, California with a medical specialization in Podiatrist, focusing in foot & ankle surgery . The healthcare provider is registered in the NPI registry with number 1427046770 assigned on October 2005. The practitioner's primary taxonomy code is 213ES0103X with license number E2687 (CA). The provider is registered as an individual and his NPI record was last updated 14 years ago.

NPI
1427046770
Provider Name
ROBERT WAYNE LARSEN DPM
Gender
Male
Entity Type
Individual
Location Address
1600 CREEKSIDE DR STE 3100 FOLSOM, CA 95630
Location Phone
(916) 983-8555
Location Fax
(916) 983-8568
Mailing Address
1600 CREEKSIDE DR STE 3100 FOLSOM, CA 95630
Mailing Phone
(916) 983-8555
Mailing Fax
(916) 983-8568
Is Sole Proprietor?
Yes
Enumeration Date
10-11-2005
Last Update Date
09-06-2012
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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

Podiatrist Foot & Ankle Surgery

Taxonomy Code
213ES0103X
Type
Podiatric Medicine & Surgery Service Providers
License No.
E2687
License State
CA

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
000E26870MEDICAID (05)CA 
000E2687MEDICARE ID-TYPE UNSPECIFIED (04) 
318089200OTHER (01)DEPT OF LABOR
000E26872MEDICAID (05)CA 
4787260001MEDICARE NSC (07)CA 
480017653OTHER (01)RAILROAD MEDICARE
T11441MEDICARE UPIN (02) 

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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 1427046770, we treat the final digit (0) 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 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 0).

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

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 4 + 7 + 0 + 4 + 1 + 2 + 7 + 1 + 4 + 24 = 60

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

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

60 - 60 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1427046770.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Family Medicine
1600 CREEKSIDE DR, STE 2100
FOLSOM, CA 95630
Internal Medicine
1600 CREEKSIDE DR, SUITE 3800
FOLSOM, CA 95630
Family Medicine
1600 CREEKSIDE DR, SUITE 1400
FOLSOM, CA 95630
Family Medicine
1600 CREEKSIDE DR, SUITE 1400
FOLSOM, CA 95630
Specialist
1600 CREEKSIDE DR, SUITE 2500
FOLSOM, CA 95630
Nurse Practitioner
1600 CREEKSIDE DR, SUITE 2500
FOLSOM, CA 95630
Family Medicine
1600 CREEKSIDE DR, 1400
FOLSOM, CA 95630
Specialist
1600 CREEKSIDE DR, SUITE 3400
FOLSOM, CA 95630
Nurse Practitioner (Family)
1600 CREEKSIDE DR, #3700
FOLSOM, CA 95630
Legal Medicine
1600 CREEKSIDE DR, STE 1300
FOLSOM, CA 95630
Surgery
1600 CREEKSIDE DR, SUITE 2200
FOLSOM, CA 95630
Internal Medicine (Cardiovascular Disease)
1600 CREEKSIDE DR, SUITE 2300
FOLSOM, CA 95630
Nurse Practitioner (Family)
1600 CREEKSIDE DR, SUITE 1400
FOLSOM, CA 95630
Clinic/Center (Primary Care)
1600 CREEKSIDE DR, SUITE 3300
FOLSOM, CA 95630
Hospitalist
1600 CREEKSIDE DR, 1300
FOLSOM, CA 95630
Physician Assistant
1600 CREEKSIDE DR, #3200
FOLSOM, CA 95630
Internal Medicine
1600 CREEKSIDE DR, SUITE 2800
FOLSOM, CA 95630
Family Medicine
1600 CREEKSIDE DR, SUITE 2100
FOLSOM, CA 95630
Nurse Practitioner (Family)
1600 CREEKSIDE DR, SUITE 1300
FOLSOM, CA 95630
Clinic/Center (Medical Specialty)
1600 CREEKSIDE DR, SUITE 1600
FOLSOM, CA 95630

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1427046770, enumerated as an "individual" on October 11, 2005.

The provider is located at 1600 CREEKSIDE DR STE 3100 FOLSOM, CA 95630 and the phone number is (916) 983-8555.

Podiatrist with taxonomy code 213ES0103X and a focus in Foot & Ankle Surgery.

The provider might be accepting Accepts: Medicare, Medicaid and Railroad Medicare. Please consult your insurance carrier or call the provider to verify.