GARY HITCHENS L.C.P.C.
NPI 1336219369
Counselor - Professional in Rockville, MD

NPI Status: Active since November 08, 2006

Contact Information

751 TWINBROOK PKWY
ROCKVILLE, MD
ZIP 20851
Phone: (240) 777-1692

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  • Individual
  • Male
  • Counselor
  • Professional

About GARY HITCHENS

This page provides the complete NPI Profile along with additional information for Gary Hitchens, a provider established in Rockville, Maryland with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1336219369 assigned on November 2006. The practitioner's primary taxonomy code is 101YP2500X with license number LC0447 (MD). The provider is registered as an individual and his NPI record was last updated 17 years ago.

NPI
1336219369
Provider Name
GARY HITCHENS L.C.P.C.
Gender
Male
Entity Type
Individual
Location Address
751 TWINBROOK PKWY ROCKVILLE, MD 20851
Location Phone
(240) 777-1692
Mailing Address
751 TWINBROOK PKWY ROCKVILLE, MD 20851
Mailing Phone
(240) 777-1692
Is Sole Proprietor?
Yes
Enumeration Date
11-08-2006
Last Update Date
10-14-2009
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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

Counselor Professional

Taxonomy Code
101YP2500X
Type
Behavioral Health & Social Service Providers
License No.
LC0447
License State
MD

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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 1336219369, 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
3
Unchanged
Pos 3
3
Doubled → 6
Pos 4
6
Unchanged
Pos 5
2
Doubled → 4
Pos 6
1
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
3
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
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 9 → 18 → 9 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 6 + 6 + 4 + 1 + 1 + 8 + 3 + 1 + 2 + 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 1336219369.

Other Providers at the Same Location


The following 13 providers are registered at the same or a nearby location.

Social Worker (Clinical)
751 TWINBROOK PKWY, THRESHOLD SERVICES
ROCKVILLE, MD 20851
Social Worker (Clinical)
751 TWINBROOK PKWY
ROCKVILLE, MD 20851
Counselor (Professional)
751 TWINBROOK PKWY, 1ST. FLOOR
ROCKVILLE, MD 20851
Social Worker (Clinical)
751 TWINBROOK PKWY
ROCKVILLE, MD 20851
Counselor (Addiction (Substance Use Disorder))
751 TWINBROOK PKWY
ROCKVILLE, MD 20851
Social Worker (Clinical)
751 TWINBROOK PKWY
ROCKVILLE, MD 20851
Social Worker (Clinical)
751 TWINBROOK PKWY
ROCKVILLE, MD 20851
Counselor
751 TWINBROOK PKWY, 1ST. FLOOR
ROCKVILLE, MD 20851
Social Worker (Clinical)
751 TWINBROOK PKWY
ROCKVILLE, MD 20851
Nurse Practitioner (Family)
751 TWINBROOK PKWY
ROCKVILLE, MD 20851
Social Worker
751 TWINBROOK PKWY, FIRST FLOOR
ROCKVILLE, MD 20851
Counselor (Professional)
751 TWINBROOK PKWY
ROCKVILLE, MD 20851
Clinic/Center (Primary Care)
751 TWINBROOK PKWY, SUITE 211
ROCKVILLE, MD 20851

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1336219369, enumerated as an "individual" on November 08, 2006.

The provider is located at 751 TWINBROOK PKWY ROCKVILLE, MD 20851 and the phone number is (240) 777-1692.

Counselor with taxonomy code 101YP2500X and a focus in Professional.