Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

HENRY J FARKAS MD
NPI 1881673895
Emergency Medicine in Elkton, MD

Active since January 10, 2006

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

  • Individual
  • Male
  • Emergency Medicine

About HENRY FARKAS

This page provides the complete NPI Profile along with additional information for Henry Farkas, a provider established in Elkton, Maryland with a medical specialization in Emergency Medicine. The healthcare provider is registered in the NPI registry with number 1881673895 assigned on January 2006. The practitioner's primary taxonomy code is 207P00000X with license number D0015314 (MD). The provider is registered as an individual and his NPI record was last updated July 2026.

NPI
1881673895
Provider Name
HENRY J FARKAS MD
Gender
Male
Entity Type
Individual
Location Address
106 BOW ST ELKTON, MD 21921
Location Phone
(410) 398-4000
Mailing Address
PO BOX 3012 WILMINGTON, DE 19804
Mailing Phone
(302) 224-5678
Mailing Fax
(302) 224-2848
Is Sole Proprietor?
No
Enumeration Date
01-10-2006
Last Update Date
07-13-2026
Code Navigator

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

Emergency Medicine

Taxonomy Code
207P00000X
Type
Allopathic & Osteopathic Physicians
License No.
D0015314
License State
MD
Taxonomy Description
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

Reviews for HENRY J FARKAS MD

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1881673895, we treat the final digit (5) 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 75. The final step is to find the difference between that total and the next multiple of ten (80 - 75 = 5).

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

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 6 + 1 + 1 + 2 + 7 + 6 + 8 + 1 + 8 + 24 = 75

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

The next multiple of ten after 75 is 80. The difference is the calculated check digit.

80 - 75 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1881673895.

Other Providers at the Same Location


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

Emergency Medicine
106 BOW ST
ELKTON, MD 21921
Pathology (Anatomic Pathology & Clinical Pathology)
106 BOW ST
ELKTON, MD 21921
Emergency Medicine
106 BOW ST
ELKTON, MD 21921
Hospitalist
106 BOW ST
ELKTON, MD 21921
Surgery
106 BOW ST
ELKTON, MD 21921
Emergency Medicine
106 BOW ST, EMERGENCY DEPARTMENT
ELKTON, MD 21921
Radiology (Diagnostic Radiology)
106 BOW ST
ELKTON, MD 21921
Physician Assistant (Surgical)
106 BOW ST
ELKTON, MD 21921
Family Medicine
106 BOW ST
ELKTON, MD 21921
Nurse Practitioner (Adult Health)
106 BOW ST
ELKTON, MD 21921
General Acute Care Hospital
106 BOW ST
ELKTON, MD 21921
Psychologist (Clinical)
106 BOW ST
ELKTON, MD 21921
Social Worker (Clinical)
106 BOW ST
ELKTON, MD 21921
Physician Assistant
106 BOW ST
ELKTON, MD 21921
Anesthesiology
106 BOW ST
ELKTON, MD 21921
Anesthesiology
106 BOW ST
ELKTON, MD 21921
Hospitalist
106 BOW ST
ELKTON, MD 21921
Nurse Practitioner (Family)
106 BOW ST
ELKTON, MD 21921
Pharmacy (Institutional Pharmacy)
106 BOW ST
ELKTON, MD 21921
Pathology (Clinical Pathology/Laboratory Medicine)
106 BOW ST, DEPARTMENT OF PATHOLOGY
ELKTON, MD 21921

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1881673895, enumerated as an "individual" on January 10, 2006.

The provider is located at 106 BOW ST ELKTON, MD 21921 and the phone number is (410) 398-4000.

Emergency Medicine with taxonomy code 207P00000X.