DR. ROBERT A. CHRISTMAN D.P.M.
NPI 1174743454
Podiatrist - Radiology in Pomona, CA

NPI Status: Active since April 27, 2007

Contact Information

309 E 2ND ST
WESTERN UNIVERSITY OF HEALTH SCIENCES
POMONA, CA
ZIP 91766
Phone: (909) 706-3850
Fax: (909) 706-3500

Get Directions Write a Review

  • Individual
  • Male
  • Podiatrist
  • Radiology

About ROBERT CHRISTMAN

This page provides the complete NPI Profile along with additional information for Robert Christman, a provider established in Pomona, California with a medical specialization in Podiatrist, focusing in radiology . The healthcare provider is registered in the NPI registry with number 1174743454 assigned on April 2007. The practitioner's primary taxonomy code is 213ER0200X with license number SC002292L (PA). The provider is registered as an individual and his NPI record was last updated 17 years ago.

NPI
1174743454
Provider Name
DR. ROBERT A. CHRISTMAN D.P.M.
Gender
Male
Entity Type
Individual
Location Address
309 E 2ND ST WESTERN UNIVERSITY OF HEALTH SCIENCES POMONA, CA 91766
Location Phone
(909) 706-3850
Location Fax
(909) 706-3500
Mailing Address
309 E 2ND ST WESTERN UNIVERSITY OF HEALTH SCIENCES POMONA, CA 91766
Mailing Phone
(909) 706-3850
Mailing Fax
(909) 706-3500
Is Sole Proprietor?
No
Enumeration Date
04-27-2007
Last Update Date
04-02-2009
Code Navigator

Location Map

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 Radiology

Taxonomy Code
213ER0200X
Type
Podiatric Medicine & Surgery Service Providers
License No.
SC002292L
License State
PA

Reviews for DR. ROBERT A. CHRISTMAN D.P.M.

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1174743454, we treat the final digit (4) 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 4).

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
1
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
4
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
4
Unchanged
Pos 7
3
Doubled → 6
Pos 8
4
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
4
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 7 → 14 → 5 7 → 14 → 5 3 → 6 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 4 + 4 + 1 + 4 + 4 + 6 + 4 + 1 + 0 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1174743454.

Other Providers at the Same Location


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

Pharmacist (Pharmacotherapy)
309 E 2ND ST
POMONA, CA 91766
Physical Medicine & Rehabilitation
309 E 2ND ST
POMONA, CA 91766
Pharmacist
309 E 2ND ST
POMONA, CA 91766
Pharmacist
309 E 2ND ST
POMONA, CA 91766
Pharmacist
309 E 2ND ST
POMONA, CA 91766
Physician Assistant (Medical)
309 E 2ND ST
POMONA, CA 91766
Pharmacist
309 E 2ND ST, HPC 133
POMONA, CA 91766
Clinic/Center (Dental)
309 E 2ND ST
POMONA, CA 91766
Pharmacist
309 E 2ND ST
POMONA, CA 91766
Clinic/Center (Dental)
309 E 2ND ST
POMONA, CA 91766
Pharmacist
309 E 2ND ST
POMONA, CA 91766
Pharmacist (Pharmacotherapy)
309 E 2ND ST
POMONA, CA 91766
Optometrist
309 E 2ND ST
POMONA, CA 91766
Student in an Organized Health Care Education/Training Program
309 E 2ND ST
POMONA, CA 91766
Pharmacist
309 E 2ND ST
POMONA, CA 91766
Dentist
309 E 2ND ST
POMONA, CA 91766
Pharmacist
309 E 2ND ST
POMONA, CA 91766
Dentist (Pediatric Dentistry)
309 E 2ND ST
POMONA, CA 91766
Pharmacist
309 E 2ND ST
POMONA, CA 91766
Pharmacist
309 E 2ND ST
POMONA, CA 91766

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1174743454, enumerated as an "individual" on April 27, 2007.

The provider is located at 309 E 2ND ST WESTERN UNIVERSITY OF HEALTH SCIENCES POMONA, CA 91766 and the phone number is (909) 706-3850.

Podiatrist with taxonomy code 213ER0200X and a focus in Radiology.