OMNI HEALTH MANAGEMENT GROUP
NPI 1538364898
General Practice in Upper Marlboro, MD

NPI Status: Active since June 18, 2007

Contact Information

20 WATKINS PARK DR
UPPER MARLBORO, MD
ZIP 20774
Phone: (301) 350-8500
Fax: (301) 350-8503

NPI Profile Information
Primary Taxonomy
Secondary Taxonomies
Authorized Official
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Organization
General Practice

About OMNI HEALTH MANAGEMENT GROUP

This page provides the complete NPI Profile along with additional information for Omni Health Management Group, a primary care provider established in Upper Marlboro, Maryland operating as a General Practice. The healthcare provider is registered in the NPI registry with number 1538364898 assigned on June 2007. The practitioner's primary taxonomy code is 208D00000X. The provider is registered as an organization and their NPI record was last updated May 2025. The provider's . The authorized official of this NPI record is Ejaz Khan Md (Owner)

NPI: 1538364898
Provider Legal Name: OMNI HEALTH MANAGEMENT GROUP
Other Organization Name
Other Name Type: (6)
Entity Type: Organization
Location Address: 20 WATKINS PARK DR UPPER MARLBORO, MD 20774
Location Phone: (301) 350-8500
Location Fax: (301) 350-8503
Mailing Address: 20 WATKINS PARK DR UPPER MARLBORO, MD 20774
Mailing Phone: (301) 350-8501
Mailing Fax: (301) 350-8503
Is Sole Proprietor?: No
Is Organization Subpart?: No
Enumeration Date: 06-18-2007
Last Update Date: 05-19-2025
Code Navigator

A primary care provider (PCP) like Omni Health Management Group sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, 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: General Practice
Taxonomy Code: 208D00000X
Type: Allopathic & Osteopathic Physicians
Taxonomy Description: A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee

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)
1	261QP2300X	Ambulatory Health Care Facilities	Clinic/Center Primary Care	D27120 (MD)

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: EJAZ KHAN MD
Authorized Official Title: OWNER
Authorized Official Phone: (540) 303-0314

NPI Validation Check Digit Calculation

The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1	5	3	8	3	6	4	8	9	8
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2	5	6	8	6	6	8	8	18
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 5 + 6 + 8 + 6 + 6 + 8 + 8 + 1 + 8 + 24 = 82
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
90 - 82 = 8									8

The NPI number 1538364898 is valid because the calculated check digit 8 using the Luhn validation algorithm matches the last digit of the original NPI number.