MARION COUNTY SERVICES FOR THE DEVELOPMENTALLY DISABLED
NPI 1386869592
Community/Behavioral Health in Hannibal, MO

NPI Status: Active since April 13, 2007

Contact Information

3175 PALMYRA ROAD
HANNIBAL, MO
ZIP 63401
Phone: (573) 248-1077
Fax: (573) 248-2978

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  • Organization
  • Community/Behavioral Health

About MARION COUNTY SERVICES FOR THE DEVELOPMENTALLY DISABLED

This page provides the complete NPI Profile along with additional information for Marion County Services For The Developmentally Disabled, a provider established in Hannibal, Missouri operating as a Community/behavioral Health. The healthcare provider is registered in the NPI registry with number 1386869592 assigned on April 2007. The practitioner's primary taxonomy code is 251S00000X with license number 15026507 (MO). The provider is registered as an organization and their NPI record was last updated one year ago. The authorized official of this NPI record is Mrs. Cathy Ann Arrowsmith Bs,cma, (Executive Director)

NPI
1386869592
Provider Name
MARION COUNTY SERVICES FOR THE DEVELOPMENTALLY DISABLED
Entity Type
Organization
Location Address
3175 PALMYRA ROAD HANNIBAL, MO 63401
Location Phone
(573) 248-1077
Location Fax
(573) 248-2978
Mailing Address
3175 PALMYRA ROAD HANNIBAL, MO 63401
Mailing Phone
(573) 248-1077
Mailing Fax
(573) 248-2978
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
04-13-2007
Last Update Date
09-11-2025
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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

Community/Behavioral Health

Taxonomy Code
251S00000X
Type
Agencies
License No.
15026507
License State
MO
Taxonomy Description
A private or public agency usually under local government jurisdiction, responsible for assuring the delivery of community based mental health, intellectual disabilities, substance abuse and/or behavioral health services to individuals with those disabilities. Services may range from companion care, respite, transportation, community integration, crisis intervention and stabilization, supported employment, day support, prevocational services, residential support, therapeutic and supportive consultation, environmental modifications, intensive in-home therapy and day treatment, in addition to traditional mental health and behavioral treatment.

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)
1251C00000XAgencies

Day Training, Developmentally Disabled Services

15026507 (MO)

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

MRS. CATHY ANN ARROWSMITH BS,CMA,

Authorized Official Title
EXECUTIVE DIRECTOR
Authorized Official Phone
(573) 248-1077

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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 1386869592, we treat the final digit (2) 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 78. The final step is to find the difference between that total and the next multiple of ten (80 - 78 = 2).

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

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 6 + 6 + 1 + 6 + 6 + 1 + 8 + 5 + 1 + 8 + 24 = 78

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

The next multiple of ten after 78 is 80. The difference is the calculated check digit.

80 - 78 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1386869592.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Day Training, Developmentally Disabled Services
3175 PALMYRA ROAD
HANNIBAL, MO 63401

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1386869592, enumerated as an "organization" on April 13, 2007.

The provider is located at 3175 PALMYRA ROAD HANNIBAL, MO 63401 and the phone number is (573) 248-1077.

Community/Behavioral Health with taxonomy code 251S00000X.