DR. STEPHEN SIM DPM
NPI 1285653808
Podiatrist - Foot & Ankle Surgery in Los Angeles, CA

NPI Status: Active since July 18, 2006

Contact Information

3130 W OLYMPIC BLVD
SUITE 170
LOS ANGELES, CA
ZIP 90006
Phone: (323) 732-7551
Fax: (323) 732-7829

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  • Individual
  • Male
  • Podiatrist
  • Foot & Ankle Surgery

About STEPHEN SIM

This page provides the complete NPI Profile along with additional information for Stephen Sim, a provider established in Los Angeles, California with a medical specialization in Podiatrist, focusing in foot & ankle surgery . The healthcare provider is registered in the NPI registry with number 1285653808 assigned on July 2006. The practitioner's primary taxonomy code is 213ES0103X with license number E4172 (CA). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1285653808
Provider Name
DR. STEPHEN SIM DPM
Gender
Male
Entity Type
Individual
Location Address
3130 W OLYMPIC BLVD SUITE 170 LOS ANGELES, CA 90006
Location Phone
(323) 732-7551
Location Fax
(323) 732-7829
Mailing Address
3130 W OLYMPIC BLVD SUITE 170 LOS ANGELES, CA 90006
Mailing Phone
(323) 732-7551
Mailing Fax
(323) 732-7829
Is Sole Proprietor?
Yes
Enumeration Date
07-18-2006
Last Update Date
07-08-2007
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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.
E4172
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.

*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
WE4172CMEDICARE ID-TYPE UNSPECIFIED (04) 
U72564MEDICARE UPIN (02) 
000E41720MEDICAID (05)CA 

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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 1285653808, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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
2
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
5
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
5
Unchanged
Pos 7
3
Doubled → 6
Pos 8
8
Unchanged
Pos 9
0
Doubled → 0
Check
8
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 6 → 12 → 3 3 → 6 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 6 + 5 + 1 + 2 + 5 + 6 + 8 + 0 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1285653808.

Other Providers at the Same Location


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

Podiatrist (Foot & Ankle Surgery)
3130 W OLYMPIC BLVD, SUITE 170
LOS ANGELES, CA 90006
Obstetrics & Gynecology
3130 W OLYMPIC BLVD, SUITE 360
LOS ANGELES, CA 90006
Obstetrics & Gynecology
3130 W OLYMPIC BLVD, SUITE 360
LOS ANGELES, CA 90006
Optometrist
3130 W OLYMPIC BLVD, SUITE 105
LOS ANGELES, CA 90006
Hearing Instrument Specialist
3130 W OLYMPIC BLVD, SUITE 290
LOS ANGELES, CA 90006
Pharmacy (Community/Retail Pharmacy)
3130 W OLYMPIC BLVD, SUITE 150
LOS ANGELES, CA 90006
Surgery
3130 W OLYMPIC BLVD, SUITE 340
LOS ANGELES, CA 90006
Internal Medicine (Pulmonary Disease)
3130 W OLYMPIC BLVD, SUITE 360
LOS ANGELES, CA 90006
Clinic/Center (Podiatric)
3130 W OLYMPIC BLVD, SUITE 170
LOS ANGELES, CA 90006
Physical Therapist
3130 W OLYMPIC BLVD, STE 280
LOS ANGELES, CA 90006

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1285653808, enumerated as an "individual" on July 18, 2006.

The provider is located at 3130 W OLYMPIC BLVD SUITE 170 LOS ANGELES, CA 90006 and the phone number is (323) 732-7551.

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

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