TENNESSEE ONCOLOGY PLLC
NPI 1629880422
Internal Medicine - Hematology & Oncology in Morristown, TN

NPI Status: Active since January 21, 2025

Contact Information

500 MCFARLAND ST
MORRISTOWN, TN
ZIP 37814
Phone: (423) 621-6250

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  • Organization
  • Internal Medicine
  • Hematology & Oncology
  • CLIA Number: 44D2318628
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 05-11-2027

About TENNESSEE ONCOLOGY PLLC

This page provides the complete NPI Profile along with additional information for Tennessee Oncology Pllc, an internist established in Morristown, Tennessee operating as a Internal Medicine, focusing in hematology & oncology . The healthcare provider is registered in the NPI registry with number 1629880422 assigned on January 2025. The practitioner's primary taxonomy code is 207RH0003X. The provider is registered as an organization and their NPI record was last updated one year ago. Tennessee Oncology Pllc operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Pattie Y Douglas (Payer Relations Manager)

NPI
1629880422
Provider Name
TENNESSEE ONCOLOGY PLLC
Entity Type
Organization
Location Address
500 MCFARLAND ST MORRISTOWN, TN 37814
Location Phone
(423) 621-6250
Mailing Address
2004 HAYES ST STE 800 NASHVILLE, TN 37203
Mailing Phone
(615) 329-0570
Mailing Fax
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
01-21-2025
Last Update Date
01-21-2025
Code Navigator

An internist like Tennessee Oncology Pllc 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.

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

Internal Medicine Hematology & Oncology

Taxonomy Code
207RH0003X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

PATTIE Y DOUGLAS

Authorized Official Title
PAYER RELATIONS MANAGER
Authorized Official Phone
(615) 514-6876

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
44D2318628
Facility Type
Physician Office
Certificate Effective Date
May 12, 2025
Certificate Expiration Date
May 11, 2027
Laboratory Director
DR. JAMAL G. MAATOUK
Certificate Type
Certificate of Compliance
Certificate Type Description
This CLIA certificate is issued to Tennessee Oncology Pllc after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements. This type of certificate is issued to laboratories that perform nonwaived (moderate and/or high complexity) testing.

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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 1629880422, 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 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
6
Unchanged
Pos 3
2
Doubled → 4
Pos 4
9
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
8
Unchanged
Pos 7
0
Doubled → 0
Pos 8
4
Unchanged
Pos 9
2
Doubled → 4
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 2 → 4 8 → 16 → 7 0 → 0 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 4 + 9 + 1 + 6 + 8 + 0 + 4 + 4 + 24 = 68

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

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1629880422.

Other Providers at the Same Location


The following 6 providers are registered at the same or a nearby location.

Nurse Practitioner (Family)
500 MCFARLAND ST, SUITE E
MORRISTOWN, TN 37814
Ophthalmology
500 MCFARLAND ST, SUITE A
MORRISTOWN, TN 37814
Nurse Practitioner (Family)
500 MCFARLAND ST, SUITE D
MORRISTOWN, TN 37814
Internal Medicine (Pulmonary Disease)
500 MCFARLAND ST, SUITE B
MORRISTOWN, TN 37814
Internal Medicine (Pulmonary Disease)
500 MCFARLAND ST, SUITE B
MORRISTOWN, TN 37814
Internal Medicine (Medical Oncology)
500 MCFARLAND ST
MORRISTOWN, TN 37814

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1629880422, enumerated as an "organization" on January 21, 2025.

The provider is located at 500 MCFARLAND ST MORRISTOWN, TN 37814 and the phone number is (423) 621-6250.

Internal Medicine with taxonomy code 207RH0003X and a focus in Hematology & Oncology.