UNIVERSITY OF MARYLAND PHYSICIANS, P.A.
NPI 1437029089
Internal Medicine - Hepatology in Upper Marlboro, MD

NPI Status: Active since November 10, 2025

Contact Information

9300 LOTTSFORD RD STE 300
UPPER MARLBORO, MD
ZIP 20774
Phone: (240) 713-7648

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  • Organization
  • Internal Medicine
  • Hepatology

About UNIVERSITY OF MARYLAND PHYSICIANS, P.A.

This page provides the complete NPI Profile along with additional information for University Of Maryland Physicians, P.a., an internist established in Upper Marlboro, Maryland operating as a Internal Medicine, focusing in hepatology . The healthcare provider is registered in the NPI registry with number 1437029089 assigned on November 2025. The practitioner's primary taxonomy code is 207RI0008X. The provider is registered as an organization and their NPI record was last updated one year ago. University Of Maryland Physicians, P.a. 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 Adam Kaufman (Director Of Professional Fees)

NPI
1437029089
Provider Name
UNIVERSITY OF MARYLAND PHYSICIANS, P.A.
Entity Type
Organization
Location Address
9300 LOTTSFORD RD STE 300 UPPER MARLBORO, MD 20774
Location Phone
(240) 713-7648
Mailing Address
PO BOX 64442 BALTIMORE, MD 21264
Mailing Phone
(410) 328-8040
Mailing Fax
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
11-10-2025
Last Update Date
11-28-2025
Code Navigator

An internist like University Of Maryland Physicians, P.a. 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 Hepatology

Taxonomy Code
207RI0008X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
The discipline of Hepatology encompasses the structure, function, and diseases of the liver and biliary tract. The American Board of Internal Medicine considers Hepatology part of the subspecialty of gastroenterology. Physicians who identify themselves as Hepatologists usually, but not always, have been trained in gastrointestinal programs.

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)
1207RG0100XAllopathic & Osteopathic Physicians

Internal Medicine
Gastroenterology

 

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

ADAM KAUFMAN

Authorized Official Title
DIRECTOR OF PROFESSIONAL FEES
Authorized Official Phone
(410) 328-8040

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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 1437029089, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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
3
Doubled → 6
Pos 4
7
Unchanged
Pos 5
0
Doubled → 0
Pos 6
2
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
0
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
9
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 3 → 6 0 → 0 9 → 18 → 9 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 6 + 7 + 0 + 2 + 1 + 8 + 0 + 1 + 6 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1437029089.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Internal Medicine (Nephrology)
9300 LOTTSFORD RD STE 300
LARGO, MD 20774

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1437029089, enumerated as an "organization" on November 10, 2025.

The provider is located at 9300 LOTTSFORD RD STE 300 UPPER MARLBORO, MD 20774 and the phone number is (240) 713-7648.

Internal Medicine with taxonomy code 207RI0008X and a focus in Hepatology.