HORN COUNSELING SERVICES
NPI 1881917896
Counselor - Professional in Laurel, MD

NPI Status: Active since March 04, 2010

Contact Information

13 C ST
SUITE G
LAUREL, MD
ZIP 20707
Phone: (301) 776-8554
Fax: (301) 617-3971

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  • Organization
  • Counselor
  • Professional

About HORN COUNSELING SERVICES

This page provides the complete NPI Profile along with additional information for Horn Counseling Services, a provider established in Laurel, Maryland operating as a Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1881917896 assigned on March 2010. The practitioner's primary taxonomy code is 101YP2500X with license number LC0947 (MD). The provider is registered as an organization and their NPI record was last updated 16 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Dr. Martha Jane Horn Phd (Owner/director)

NPI
1881917896
Provider Name
HORN COUNSELING SERVICES
Entity Type
Organization
Location Address
13 C ST SUITE G LAUREL, MD 20707
Location Phone
(301) 776-8554
Location Fax
(301) 617-3971
Mailing Address
13 C ST SUITE G LAUREL, MD 20707
Mailing Phone
(301) 776-8554
Mailing Fax
(301) 617-3971
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-04-2010
Last Update Date
03-04-2010
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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.
LC0947
License State
MD

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area 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

DR. MARTHA JANE HORN PHD

Authorized Official Title
OWNER/DIRECTOR
Authorized Official Phone
(301) 776-8554

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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 1881917896, we treat the final digit (6) 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 74. The final step is to find the difference between that total and the next multiple of ten (80 - 74 = 6).

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
9
Doubled → 18 → 1 + 8
Pos 6
1
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
8
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
6
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 9 → 18 → 9 7 → 14 → 5 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 + 8 + 1 + 1 + 4 + 8 + 1 + 8 + 24 = 74

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

The next multiple of ten after 74 is 80. The difference is the calculated check digit.

80 - 74 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1881917896.

Other Providers at the Same Location


The following 11 providers are registered at the same or a nearby location.

Home Health
13 C ST, SUITE B
LAUREL, MD 20707
Home Health
13 C ST, SUITE H
LAUREL, MD 20707
Social Worker (Clinical)
13 C ST, SUITE C
LAUREL, MD 20707
Family Medicine
13 C ST, SUITE G
LAUREL, MD 20707
Family Medicine
13 C ST, SUITE D
LAUREL, MD 20707
Counselor (Addiction (Substance Use Disorder))
13 C ST, SUITE C
LAUREL, MD 20707
Nurse Practitioner (Gerontology)
13 C ST, SUITE G
LAUREL, MD 20707
Nurse Practitioner (Adult Health)
13 C ST
LAUREL, MD 20707
Clinical Nurse Specialist (Family Health)
13 C ST
LAUREL, MD 20707
Home Health Aide
13 C ST
LAUREL, MD 20707
Nurse Practitioner (Gerontology)
13 C ST, SUITE G
LAUREL, MD 20707

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1881917896, enumerated as an "organization" on March 04, 2010.

The provider is located at 13 C ST SUITE G LAUREL, MD 20707 and the phone number is (301) 776-8554.

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