SAH MEDICAL CONSULTING INC
NPI 1598652687
Family Medicine - Addiction Medicine in Rockville, MD

NPI Status: Active since June 20, 2025

Contact Information

2401 RESEARCH BLVD STE 200
ROCKVILLE, MD
ZIP 20850
Phone: (240) 912-6025
Fax: (240) 912-6130

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  • Organization
  • Family Medicine
  • Addiction Medicine

About SAH MEDICAL CONSULTING INC

This page provides the complete NPI Profile along with additional information for Sah Medical Consulting Inc, a provider established in Rockville, Maryland operating as a Family Medicine, focusing in addiction medicine . The healthcare provider is registered in the NPI registry with number 1598652687 assigned on June 2025. The practitioner's primary taxonomy code is 207QA0401X. The provider is registered as an organization and their NPI record was last updated one year ago. Sah Medical Consulting Inc 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 Ahmed Heshmat Md (Doctor/ceo)

NPI
1598652687
Provider Name
SAH MEDICAL CONSULTING INC
Entity Type
Organization
Location Address
2401 RESEARCH BLVD STE 200 ROCKVILLE, MD 20850
Location Phone
(240) 912-6025
Location Fax
(240) 912-6130
Mailing Address
2401 RESEARCH BLVD STE 200 ROCKVILLE, MD 20850
Mailing Phone
(240) 912-6025
Mailing Fax
(240) 912-6130
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
06-20-2025
Last Update Date
06-20-2025
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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

Family Medicine Addiction Medicine

Taxonomy Code
207QA0401X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
A family medicine physician who specializes in the diagnosis and treatment of addictions.

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)
1207RA0401XAllopathic & Osteopathic Physicians

Internal Medicine
Addiction Medicine

 

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

AHMED HESHMAT MD

Authorized Official Title
DOCTOR/CEO
Authorized Official Phone
(301) 351-3250

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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 1598652687, we treat the final digit (7) 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 73. The final step is to find the difference between that total and the next multiple of ten (80 - 73 = 7).

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
5
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
8
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
5
Unchanged
Pos 7
2
Doubled → 4
Pos 8
6
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
7
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 9 → 18 → 9 6 → 12 → 3 2 → 4 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 8 + 8 + 1 + 2 + 5 + 4 + 6 + 1 + 6 + 24 = 73

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

The next multiple of ten after 73 is 80. The difference is the calculated check digit.

80 - 73 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1598652687.

Other Providers at the Same Location


The following 4 providers are registered at the same or a nearby location.

Counselor (Professional)
2401 RESEARCH BLVD STE 200
ROCKVILLE, MD 20850
Family Medicine
2401 RESEARCH BLVD STE 200
ROCKVILLE, MD 20850
Nurse Practitioner
2401 RESEARCH BLVD STE 200
ROCKVILLE, MD 20850
Family Medicine (Addiction Medicine)
2401 RESEARCH BLVD STE 200
ROCKVILLE, MD 20850

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1598652687, enumerated as an "organization" on June 20, 2025.

The provider is located at 2401 RESEARCH BLVD STE 200 ROCKVILLE, MD 20850 and the phone number is (240) 912-6025.

Family Medicine with taxonomy code 207QA0401X and a focus in Addiction Medicine.