DR. JAMES J. KRAMER O.D.
NPI 1548430267
Optometrist in Zionsville, IN

NPI Status: Active since March 10, 2008

Contact Information

1501 W OAK ST
SUITE 100
ZIONSVILLE, IN
ZIP 46077
Phone: (317) 873-4020
Fax: (317) 259-8609

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NPPES record last updated: June 30, 2014. Verified against the NPPES registry weekly; last sync: July 12, 2026.

  • Individual
  • Male
  • Optometrist

About JAMES KRAMER

This page provides the complete NPI Profile along with additional information for James Kramer, a provider established in Zionsville, Indiana with a medical specialization in Optometrist. The healthcare provider is registered in the NPI registry with number 1548430267 assigned on March 2008. The practitioner's primary taxonomy code is 152W00000X with license number 18003539A (IN). The provider is registered as an individual and his NPI record was last updated 12 years ago.

NPI
1548430267
Provider Name
DR. JAMES J. KRAMER O.D.
Gender
Male
Entity Type
Individual
Location Address
1501 W OAK ST SUITE 100 ZIONSVILLE, IN 46077
Location Phone
(317) 873-4020
Location Fax
(317) 259-8609
Mailing Address
9795 CROSSPOINT BLVD SUITE 100 INDIANAPOLIS, IN 46256
Mailing Phone
(317) 254-6480
Mailing Fax
(317) 259-8609
Is Sole Proprietor?
No
Enumeration Date
03-10-2008
Last Update Date
06-30-2014
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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

Optometrist

Taxonomy Code
152W00000X
Type
Eye and Vision Services Providers
License No.
18003539A
License State
IN
Taxonomy Description
Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.

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)
1152W00000XEye and Vision Services Providers

Optometrist

18001445 (IN)

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
T35215MEDICARE UPIN (02)IN 
20063790MEDICAID (05)IN 
894060MEDICARE PIN (08)IN 
13358OTHER (01)INSPECTERA
0417810001MEDICARE NSC (07)IN 
IN1943005MEDICARE PIN (08)IN 
110106OTHER (01)INEYEMED
000000085967OTHER (01)INANTHEM
M400036334MEDICARE PIN (08)IN 
200063790MEDICAID (05)IN 

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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 1548430267, 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
5
Unchanged
Pos 3
4
Doubled → 8
Pos 4
8
Unchanged
Pos 5
4
Doubled → 8
Pos 6
3
Unchanged
Pos 7
0
Doubled → 0
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 4 → 8 4 → 8 0 → 0 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 8 + 8 + 8 + 3 + 0 + 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 1548430267.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Optometrist
1501 W OAK ST, STE 100
ZIONSVILLE, IN 46077
Optometrist
1501 W OAK ST, STE 100
ZIONSVILLE, IN 46077

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1548430267, enumerated as an "individual" on March 10, 2008.

The provider is located at 1501 W OAK ST SUITE 100 ZIONSVILLE, IN 46077 and the phone number is (317) 873-4020.

Optometrist with taxonomy code 152W00000X.

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