GREGORY GURFINCHEL M.D.
NPI 1538214259
Specialist in Glen Burnie, MD

NPI Status: Active since January 24, 2007

Contact Information

7310 RITCHIE HWY
SUITE 515
GLEN BURNIE, MD
ZIP 21061
Phone: (410) 760-4344
Fax: (410) 760-4955

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  • Individual
  • Male
  • Specialist

About GREGORY GURFINCHEL

This page provides the complete NPI Profile along with additional information for Gregory Gurfinchel, a provider established in Glen Burnie, Maryland with a medical specialization in Specialist. The healthcare provider is registered in the NPI registry with number 1538214259 assigned on January 2007. The practitioner's primary taxonomy code is 174400000X with license number D28326 (MD). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1538214259
Provider Name
GREGORY GURFINCHEL M.D.
Gender
Male
Entity Type
Individual
Location Address
7310 RITCHIE HWY SUITE 515 GLEN BURNIE, MD 21061
Location Phone
(410) 760-4344
Location Fax
(410) 760-4955
Mailing Address
7310 RITCHIE HWY SUITE 515 GLEN BURNIE, MD 21061
Mailing Phone
(410) 760-4344
Mailing Fax
(410) 760-4955
Is Sole Proprietor?
Yes
Enumeration Date
01-24-2007
Last Update Date
07-08-2007
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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

Specialist

Taxonomy Code
174400000X
Type
Other Service Providers
License No.
D28326
License State
MD
Taxonomy Description
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

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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 1538214259, 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
5
Unchanged
Pos 3
3
Doubled → 6
Pos 4
8
Unchanged
Pos 5
2
Doubled → 4
Pos 6
1
Unchanged
Pos 7
4
Doubled → 8
Pos 8
2
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
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 2 → 4 4 → 8 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 6 + 8 + 4 + 1 + 8 + 2 + 1 + 0 + 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 1538214259.

Other Providers at the Same Location


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

Pediatrics
7310 RITCHIE HWY, SUITE 516
GLEN BURNIE, MD 21061
Physical Therapist
7310 RITCHIE HWY, SUITE 500
GLEN BURNIE, MD 21061
Psychiatry & Neurology (Psychiatry)
7310 RITCHIE HWY, SUITE 210
GLEN BURNIE, MD 21061
Internal Medicine
7310 RITCHIE HWY, SUITE 800
GLEN BURNIE, MD 21061
Nurse Practitioner
7310 RITCHIE HWY, SUITE 516
GLEN BURNIE, MD 21061
Pediatrics
7310 RITCHIE HWY, SUITE 516
GLEN BURNIE, MD 21061
Counselor (Professional)
7310 RITCHIE HWY, EMPIRE TOWERS SUITE 308
GLEN BURNIE, MD 21061
Chiropractor (Neurology)
7310 RITCHIE HWY, SUITE 710
GLEN BURNIE, MD 21061
Social Worker (Clinical)
7310 RITCHIE HWY, SUTIE 607
GLEN BURNIE, MD 21061
Pediatrics
7310 RITCHIE HWY, SUITE 516
GLEN BURNIE, MD 21061
Social Worker (Clinical)
7310 RITCHIE HWY, SUITE 1009
GLEN BURNIE, MD 21061
Counselor (Mental Health)
7310 RITCHIE HWY, SUITE 1009
GLEN BURNIE, MD 21061
Counselor (Mental Health)
7310 RITCHIE HWY, SUITE 1009
GLEN BURNIE, MD 21061
Counselor (Addiction (Substance Use Disorder))
7310 RITCHIE HWY, SUITE 1009
GLEN BURNIE, MD 21061
Counselor (Mental Health)
7310 RITCHIE HWY, SUITE 1009
GLEN BURNIE, MD 21061
Physical Therapist
7310 RITCHIE HWY, SUITE 500
GLEN BURNIE, MD 21061
Counselor (Mental Health)
7310 RITCHIE HWY, SUITE 1009
GLEN BURNIE, MD 21061
Counselor (Mental Health)
7310 RITCHIE HWY, SUITE 1009
GLEN BURNIE, MD 21061
Nurse Practitioner (Pediatrics)
7310 RITCHIE HWY, #516
GLEN BURNIE, MD 21061
Social Worker (Clinical)
7310 RITCHIE HWY, SUITE 1009
GLEN BURNIE, MD 21061

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1538214259, enumerated as an "individual" on January 24, 2007.

The provider is located at 7310 RITCHIE HWY SUITE 515 GLEN BURNIE, MD 21061 and the phone number is (410) 760-4344.

Specialist with taxonomy code 174400000X.