DR. RICHARD L LAUTZENHEISER M.D.
NPI 1609852227
Internal Medicine - Rheumatology in Indianapolis, IN

NPI Status: Active since December 15, 2005

Contact Information

8902 N MERIDIAN ST
STE 210
INDIANAPOLIS, IN
ZIP 46260
Phone: (317) 844-6444
Fax: (317) 848-6605

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  • Individual
  • Male
  • Internal Medicine
  • Rheumatology

About RICHARD LAUTZENHEISER

This page provides the complete NPI Profile along with additional information for Richard Lautzenheiser, an internist established in Indianapolis, Indiana with a medical specialization in Internal Medicine, focusing in rheumatology . The healthcare provider is registered in the NPI registry with number 1609852227 assigned on December 2005. The practitioner's primary taxonomy code is 207RR0500X with license number 01023335 (IN). The provider is registered as an individual and his NPI record was last updated 6 years ago.

NPI
1609852227
Provider Name
DR. RICHARD L LAUTZENHEISER M.D.
Gender
Male
Entity Type
Individual
Location Address
8902 N MERIDIAN ST STE 210 INDIANAPOLIS, IN 46260
Location Phone
(317) 844-6444
Location Fax
(317) 848-6605
Mailing Address
8902 N MERIDIAN ST STE 210 INDIANAPOLIS, IN 46260
Mailing Phone
(317) 844-6444
Mailing Fax
(317) 848-6605
Is Sole Proprietor?
No
Enumeration Date
12-15-2005
Last Update Date
10-26-2020
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An internist like Richard Lautzenheiser is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

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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

Internal Medicine Rheumatology

Taxonomy Code
207RR0500X
Type
Allopathic & Osteopathic Physicians
License No.
01023335
License State
IN
Taxonomy Description
An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.

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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 1609852227, 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
6
Unchanged
Pos 3
0
Doubled → 0
Pos 4
9
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
5
Unchanged
Pos 7
2
Doubled → 4
Pos 8
2
Unchanged
Pos 9
2
Doubled → 4
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 0 → 0 8 → 16 → 7 2 → 4 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 0 + 9 + 1 + 6 + 5 + 4 + 2 + 4 + 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 1609852227.

Other Providers at the Same Location


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

Ophthalmology
8902 N MERIDIAN ST, STE 120
INDIANAPOLIS, IN 46260
Chiropractor
8902 N MERIDIAN ST, STE 101
INDIANAPOLIS, IN 46260
Internal Medicine (Rheumatology)
8902 N MERIDIAN ST, STE 210
INDIANAPOLIS, IN 46260
Internal Medicine (Rheumatology)
8902 N MERIDIAN ST, STE 210
INDIANAPOLIS, IN 46260
Allergy & Immunology (Allergy)
8902 N MERIDIAN ST, STE. 100
INDIANAPOLIS, IN 46260
Physical Therapist
8902 N MERIDIAN ST, STE 215
INDIANAPOLIS, IN 46260
Chiropractor
8902 N MERIDIAN ST, SUITE 101
INDIANAPOLIS, IN 46260
Physical Therapist
8902 N MERIDIAN ST, STE 215
INDIANAPOLIS, IN 46260
Dentist (Orthodontics and Dentofacial Orthopedics)
8902 N MERIDIAN ST, SUITE 137
INDIANAPOLIS, IL 46260
Nurse Practitioner
8902 N MERIDIAN ST, SUITE 210
INDIANAPOLIS, IN 46260
Dentist (General Practice)
8902 N MERIDIAN ST, SUITE 237
INDIANAPOLIS, IN 46260
Radiology (Diagnostic Radiology)
8902 N MERIDIAN ST, SUITE 103
INDIANAPOLIS, IN 46260
Chiropractor
8902 N MERIDIAN ST, SUITE 101
INDIANAPOLIS, IN 46260
Chiropractor
8902 N MERIDIAN ST, STE 101
INDIANAPOLIS, IN 46260
Occupational Therapist
8902 N MERIDIAN ST, STE 101
INDIANAPOLIS, IN 46260
Family Medicine
8902 N MERIDIAN ST, SUITE 230
INDIANAPOLIS, IN 46260
General Practice
8902 N MERIDIAN ST, 101
INDIANAPOLIS, IN 46260
Physical Therapist
8902 N MERIDIAN ST, STE 215
INDIANAPOLIS, IN 46260
Internal Medicine (Gastroenterology)
8902 N MERIDIAN ST, STE 225
INDIANAPOLIS, IN 46260
Internal Medicine (Gastroenterology)
8902 N MERIDIAN ST, SUITE 225
INDIANAPOLIS, IN 46260

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1609852227, enumerated as an "individual" on December 15, 2005.

The provider is located at 8902 N MERIDIAN ST STE 210 INDIANAPOLIS, IN 46260 and the phone number is (317) 844-6444.

Internal Medicine with taxonomy code 207RR0500X and a focus in Rheumatology.