WILLIAM GERLACH DPM
NPI 1760464267
Podiatrist - Foot & Ankle Surgery in Saint Louis, MO

NPI Status: Active since November 18, 2005

Contact Information

16 HAMPTON VILLAGE PLZ
SUITE 274
SAINT LOUIS, MO
ZIP 63109
Phone: (314) 352-5436
Fax: (314) 352-0749

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  • Individual
  • Male
  • Podiatrist
  • Foot & Ankle Surgery

About WILLIAM GERLACH

This page provides the complete NPI Profile along with additional information for William Gerlach, a provider established in Saint Louis, Missouri with a medical specialization in Podiatrist, focusing in foot & ankle surgery . The healthcare provider is registered in the NPI registry with number 1760464267 assigned on November 2005. The practitioner's primary taxonomy code is 213ES0103X with license number 000454 (MO). The provider is registered as an individual and his NPI record was last updated 15 years ago.

NPI
1760464267
Provider Name
WILLIAM GERLACH DPM
Gender
Male
Entity Type
Individual
Location Address
16 HAMPTON VILLAGE PLZ SUITE 274 SAINT LOUIS, MO 63109
Location Phone
(314) 352-5436
Location Fax
(314) 352-0749
Mailing Address
16 HAMPTON VILLAGE PLZ SUITE 274 SAINT LOUIS, MO 63109
Mailing Phone
(314) 352-5436
Is Sole Proprietor?
Yes
Enumeration Date
11-18-2005
Last Update Date
10-20-2011
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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.
000454
License State
MO

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
T42877MEDICARE UPIN (02)MO 
P00276729OTHER (01)MORR MEDICARE PIN
301521407MEDICAID (05)MO 
211294743MEDICARE PIN (08)MO 

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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 1760464267, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 2 + 0 + 8 + 6 + 8 + 2 + 1 + 2 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1760464267.

Other Providers at the Same Location


The following 15 providers are registered at the same or a nearby location.

Pediatrics
16 HAMPTON VILLAGE PLZ, STE 220
SAINT LOUIS, MO 63109
Podiatrist
16 HAMPTON VILLAGE PLZ, SUITE 274
SAINT LOUIS, MO 63109
Dentist
16 HAMPTON VILLAGE PLZ, SUITE 212
SAINT LOUIS, MO 63109
Dentist
16 HAMPTON VILLAGE PLZ, SUITE 212
SAINT LOUIS, MO 63109
Dentist (General Practice)
16 HAMPTON VILLAGE PLZ, SUITE 229
SAINT LOUIS, MO 63109
Optometrist (Corneal and Contact Management)
16 HAMPTON VILLAGE PLZ, SUITE 249
SAINT LOUIS, MO 63109
Dentist (General Practice)
16 HAMPTON VILLAGE PLZ, STE 207
SAINT LOUIS, MO 63109
Dentist
16 HAMPTON VILLAGE PLZ, SUITE 284
SAINT LOUIS, MO 63109
Dentist (General Practice)
16 HAMPTON VILLAGE PLZ, STE. 212
SAINT LOUIS, MO 63109
Dentist
16 HAMPTON VILLAGE PLZ, SUITE 229
SAINT LOUIS, MO 63109
Dentist (General Practice)
16 HAMPTON VILLAGE PLZ, SUITE 212
SAINT LOUIS, MO 63109
Clinic/Center (Dental)
16 HAMPTON VILLAGE PLZ, SUITE 262
SAINT LOUIS, MO 63109
Dentist (General Practice)
16 HAMPTON VILLAGE PLZ, STE. 278
SAINT LOUIS, MO 63109
Dentist (General Practice)
16 HAMPTON VILLAGE PLZ, SUITE #229
SAINT LOUIS, MO 63109
Dentist (General Practice)
16 HAMPTON VILLAGE PLZ, SUITE #229
SAINT LOUIS, MO 63109

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1760464267, enumerated as an "individual" on November 18, 2005.

The provider is located at 16 HAMPTON VILLAGE PLZ SUITE 274 SAINT LOUIS, MO 63109 and the phone number is (314) 352-5436.

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.