HARWOOD HOUSE
NPI 1871513648
Substance Abuse Rehabilitation Facility in Upper Darby, PA

NPI Status: Active since July 21, 2006

Contact Information

9200 WEST CHESTER PIKE
UPPER DARBY, PA
ZIP 19082
Phone: (610) 853-3440
Fax: (610) 853-1067

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  • Organization
  • Substance Abuse Rehabilitation Facility

About HARWOOD HOUSE

This page provides the complete NPI Profile along with additional information for Harwood House, a provider established in Upper Darby, Pennsylvania operating as a Substance Abuse Rehabilitation Facility. The healthcare provider is registered in the NPI registry with number 1871513648 assigned on July 2006. The practitioner's primary taxonomy code is 324500000X with license number 232156 (PA). The provider is registered as an organization and their NPI record was last updated 15 years ago. The authorized official of this NPI record is Mrs. Joy Ann Douglas Jr. Bachelors (Executive Director)

NPI
1871513648
Provider Name
HARWOOD HOUSE
Entity Type
Organization
Location Address
9200 WEST CHESTER PIKE UPPER DARBY, PA 19082
Location Phone
(610) 853-3440
Location Fax
(610) 853-1067
Mailing Address
9200 WEST CHESTER PIKE UPPER DARBY, PA 19082
Mailing Phone
(610) 853-3440
Mailing Fax
(610) 853-1067
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
07-21-2006
Last Update Date
04-13-2011
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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

Substance Abuse Rehabilitation Facility

Taxonomy Code
324500000X
Type
Residential Treatment Facilities
License No.
232156
License State
PA
Taxonomy Description
A facility or distinct part of a facility that provides a 24 hr therapeutically planned living and rehabilitative intervention environment for the treatment of individuals with disorders in the abuse of drugs, alcohol, and other substances.

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. JOY ANN DOUGLAS JR. BACHELORS

Authorized Official Title
EXECUTIVE DIRECTOR
Authorized Official Phone
(610) 853-3440

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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 1871513648, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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
7
Doubled → 14 → 1 + 4
Pos 4
1
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
1
Unchanged
Pos 7
3
Doubled → 6
Pos 8
6
Unchanged
Pos 9
4
Doubled → 8
Check
8
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 7 → 14 → 5 5 → 10 → 1 3 → 6 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 4 + 1 + 1 + 0 + 1 + 6 + 6 + 8 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1871513648.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1871513648, enumerated as an "organization" on July 21, 2006.

The provider is located at 9200 WEST CHESTER PIKE UPPER DARBY, PA 19082 and the phone number is (610) 853-3440.

Substance Abuse Rehabilitation Facility with taxonomy code 324500000X.