JEROME S. SIEGEL, M.D. P.C.
NPI 1386790491
Internal Medicine - Cardiovascular Disease in Memphis, TN

NPI Status: Active since January 25, 2007

Contact Information

6025 WALNUT GROVE RD
SUITE 607
MEMPHIS, TN
ZIP 38120
Phone: (901) 683-2161
Fax: (901) 681-0768

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  • Organization
  • Internal Medicine
  • Cardiovascular Disease

About JEROME S. SIEGEL, M.D. P.C.

This page provides the complete NPI Profile along with additional information for Jerome S. Siegel, M.d. P.c., an internist established in Memphis, Tennessee operating as a Internal Medicine, focusing in cardiovascular disease . The healthcare provider is registered in the NPI registry with number 1386790491 assigned on January 2007. The practitioner's primary taxonomy code is 207RC0000X with license number MD4189 (TN). The provider is registered as an organization and their NPI record was last updated one year ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Jerome S Siegel Md (President)

NPI
1386790491
Provider Name
JEROME S. SIEGEL, M.D. P.C.
Entity Type
Organization
Location Address
6025 WALNUT GROVE RD SUITE 607 MEMPHIS, TN 38120
Location Phone
(901) 683-2161
Location Fax
(901) 681-0768
Mailing Address
6025 WALNUT GROVE RD SUITE 607 MEMPHIS, TN 38120
Mailing Phone
(901) 683-2161
Mailing Fax
(901) 681-0768
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
01-25-2007
Last Update Date
09-11-2025
Code Navigator

An internist like Jerome S. Siegel, M.d. P.c. 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 Cardiovascular Disease

Taxonomy Code
207RC0000X
Type
Allopathic & Osteopathic Physicians
License No.
MD4189
License State
TN
Taxonomy Description
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

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)
1207RA0000XAllopathic & Osteopathic Physicians

Internal Medicine
Adolescent Medicine

MD26874 (TN)

Group Taxonomy 193400000X MULTIPLE SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area 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

JEROME S SIEGEL MD

Authorized Official Title
PRESIDENT
Authorized Official Phone
(901) 683-2161

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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 1386790491, we treat the final digit (1) 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).

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
3
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
6
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
9
Unchanged
Pos 7
0
Doubled → 0
Pos 8
4
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
1
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 8 → 16 → 7 7 → 14 → 5 0 → 0 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 6 + 6 + 1 + 4 + 9 + 0 + 4 + 1 + 8 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1386790491.

Other Providers at the Same Location


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

Internal Medicine (Pulmonary Disease)
6025 WALNUT GROVE RD, STE 508
MEMPHIS, TN 38120
Internal Medicine (Pulmonary Disease)
6025 WALNUT GROVE RD, STE 508
MEMPHIS, TN 38120
Nurse Anesthetist, Certified Registered
6025 WALNUT GROVE RD
MEMPHIS, TN 38120
Internal Medicine (Cardiovascular Disease)
6025 WALNUT GROVE RD, SUITE 111
MEMPHIS, TN 38120
Nurse Anesthetist, Certified Registered
6025 WALNUT GROVE RD, SUITE 314
MEMPHIS, TN 38120
Internal Medicine
6025 WALNUT GROVE RD, SUITE 417
MEMPHIS, TN 38120
Nurse Practitioner (Family)
6025 WALNUT GROVE RD, SUITE 111
MEMPHIS, TN 38120
Surgery
6025 WALNUT GROVE RD, SUITE 201
MEMPHIS, TN 38120
Internal Medicine (Pulmonary Disease)
6025 WALNUT GROVE RD, SUITE 508
MEMPHIS, TN 38120
Internal Medicine (Pulmonary Disease)
6025 WALNUT GROVE RD, SUITE 508
MEMPHIS, TN 38120
Internal Medicine
6025 WALNUT GROVE RD, 417
MEMPHIS, TN 38120
Nurse Anesthetist, Certified Registered
6025 WALNUT GROVE RD, SUITE 314
MEMPHIS, TN 38120
Nurse Anesthetist, Certified Registered
6025 WALNUT GROVE RD, SUITE 314
MEMPHIS, TN 38120
Nurse Practitioner (Acute Care)
6025 WALNUT GROVE RD, SUITE 508
MEMPHIS, TN 38120
Audiologist
6025 WALNUT GROVE RD, SUITE 110
MEMPHIS, TN 38120
Specialist
6025 WALNUT GROVE RD, STE. 111
MEMPHIS, TN 38120
Internal Medicine
6025 WALNUT GROVE RD, SUITE 627
MEMPHIS, TN 38120
Internal Medicine
6025 WALNUT GROVE RD, SUITE 301
MEMPHIS, TN 38120
Nurse Practitioner (Acute Care)
6025 WALNUT GROVE RD, SUITE 207
MEMPHIS, TN 38120
Specialist
6025 WALNUT GROVE RD, SUITE 304
MEMPHIS, TN 38120

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1386790491, enumerated as an "organization" on January 25, 2007.

The provider is located at 6025 WALNUT GROVE RD SUITE 607 MEMPHIS, TN 38120 and the phone number is (901) 683-2161.

Internal Medicine with taxonomy code 207RC0000X and a focus in Cardiovascular Disease.