DR. DAVID THOMAS MELLIN M.D.
NPI 1457356602
Hospitalist in Elkhart, IN

NPI Status: Active since June 15, 2005

Contact Information

303 S NAPPANEE ST
ELKHART, IN
ZIP 46514
Phone: (574) 296-3200
Fax: (574) 296-3921

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  • Individual
  • Male
  • Hospitalist

About DAVID MELLIN

This page provides the complete NPI Profile along with additional information for David Mellin, a provider established in Elkhart, Indiana with a medical specialization in Hospitalist. The healthcare provider is registered in the NPI registry with number 1457356602 assigned on June 2005. The practitioner's primary taxonomy code is 208M00000X with license number 01029375A (IN). The provider is registered as an individual and his NPI record was last updated 15 years ago.

NPI
1457356602
Provider Name
DR. DAVID THOMAS MELLIN M.D.
Other Name
THOMAS MELLIN
Other Name Type
Other Name (5)
Gender
Male
Entity Type
Individual
Location Address
303 S NAPPANEE ST ELKHART, IN 46514
Location Phone
(574) 296-3200
Location Fax
(574) 296-3921
Mailing Address
PO BOX 2968 ELKHART, IN 46515
Mailing Phone
(574) 296-3200
Mailing Fax
(574) 296-3921
Is Sole Proprietor?
No
Enumeration Date
06-15-2005
Last Update Date
08-03-2011
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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

Hospitalist

Taxonomy Code
208M00000X
Type
Allopathic & Osteopathic Physicians
License No.
01029375A
License State
IN
Taxonomy Description
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

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)
1207R00000XAllopathic & Osteopathic Physicians

Internal Medicine

01029375A (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.

*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
100112340AMEDICAID (05)IN 
C24664MEDICARE UPIN (02)IN 
227950RRRMEDICARE PIN (08)IN 

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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 1457356602, we treat the final digit (2) 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

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
4
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
7
Unchanged
Pos 5
3
Doubled → 6
Pos 6
5
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
6
Unchanged
Pos 9
0
Doubled → 0
Check
2
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 5 → 10 → 1 3 → 6 6 → 12 → 3 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 0 + 7 + 6 + 5 + 1 + 2 + 6 + 0 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1457356602.

Other Providers at the Same Location


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

Internal Medicine
303 S NAPPANEE ST
ELKHART, IN 46514
Internal Medicine
303 S NAPPANEE ST
ELKHART, IN 46514
Internal Medicine (Pulmonary Disease)
303 S NAPPANEE ST
ELKHART, IN 46514
Internal Medicine (Hematology & Oncology)
303 S NAPPANEE ST
ELKHART, IN 46514
Internal Medicine (Gastroenterology)
303 S NAPPANEE ST
ELKHART, IN 46514
Physician Assistant
303 S NAPPANEE ST
ELKHART, IN 46514
Internal Medicine
303 S NAPPANEE ST
ELKHART, IN 46514
Family Medicine
303 S NAPPANEE ST
ELKHART, IN 46514
Internal Medicine
303 S NAPPANEE ST
ELKHART, IN 46514
Internal Medicine (Endocrinology, Diabetes & Metabolism)
303 S NAPPANEE ST
ELKHART, IN 46514
Internal Medicine (Rheumatology)
303 S NAPPANEE ST
ELKHART, IN 46514
Nurse Practitioner
303 S NAPPANEE ST
ELKHART, IN 46514
Surgery
303 S NAPPANEE ST
ELKHART, IN 46514
Audiologist
303 S NAPPANEE ST
ELKHART, IN 46514
Internal Medicine (Allergy & Immunology)
303 S NAPPANEE ST
ELKHART, IN 46514
Radiologic Technologist (Computed Tomography)
303 S NAPPANEE ST
ELKHART, IN 46514
Internal Medicine (Gastroenterology)
303 S NAPPANEE ST
ELKHART, IN 46514
Hospitalist
303 S NAPPANEE ST
ELKHART, IN 46514
Family Medicine
303 S NAPPANEE ST
ELKHART, IN 46514
Family Medicine
303 S NAPPANEE ST
ELKHART, IN 46514

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1457356602, enumerated as an "individual" on June 15, 2005.

The provider is located at 303 S NAPPANEE ST ELKHART, IN 46514 and the phone number is (574) 296-3200.

Hospitalist with taxonomy code 208M00000X.

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