DAVIDA HARPER
NPI 1467844514
Social Worker in Largo, MD

NPI Status: Active since February 26, 2015

Contact Information

9475 LOTTSFORD RD
SUITE 250
LARGO, MD
ZIP 20774
Phone: (301) 636-6504

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  • Individual
  • Female
  • Social Worker

About DAVIDA HARPER

This page provides the complete NPI Profile along with additional information for Davida Harper, a provider established in Largo, Maryland with a medical specialization in Social Worker. The healthcare provider is registered in the NPI registry with number 1467844514 assigned on February 2015. The practitioner's primary taxonomy code is 104100000X with license number 20572 (MD). The provider is registered as an individual and her NPI record was last updated 11 years ago.

NPI
1467844514
Provider Name
DAVIDA HARPER
Gender
Female
Entity Type
Individual
Location Address
9475 LOTTSFORD RD SUITE 250 LARGO, MD 20774
Location Phone
(301) 636-6504
Mailing Address
611 EDGEWOOD ST NE APT. 711 WASHINGTON, DC 20017
Is Sole Proprietor?
Yes
Enumeration Date
02-26-2015
Last Update Date
02-26-2015
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A social worker like Davida Harper helps patients solve and cope with problems in their everyday lives, diagnoses and treats mental, behavioral, and emotional problems. Social workers help in wide range of situations, such as adopting a child, illness, divorce, or unemployment.

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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

Social Worker

Taxonomy Code
104100000X
Type
Behavioral Health & Social Service Providers
License No.
20572
License State
MD
Taxonomy Description
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.

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)
1104100000XBehavioral Health & Social Service Providers

Social Worker

LG50077910 (DC)

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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 1467844514, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

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
4
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
7
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
4
Unchanged
Pos 7
4
Doubled → 8
Pos 8
5
Unchanged
Pos 9
1
Doubled → 2
Check
4
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 6 → 12 → 3 8 → 16 → 7 4 → 8 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 2 + 7 + 1 + 6 + 4 + 8 + 5 + 2 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1467844514.

Other Providers at the Same Location


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

Social Worker (Clinical)
9475 LOTTSFORD RD, SUITE 250
LARGO, MD 20774
Counselor (Mental Health)
9475 LOTTSFORD RD, SUITE 250
LARGO, MD 20774
Counselor (Professional)
9475 LOTTSFORD RD, SUITE 250
LARGO, MD 20774
Social Worker (Clinical)
9475 LOTTSFORD RD, 250
LARGO, MD 20774
Health Maintenance Organization
9475 LOTTSFORD RD
LARGO, MD 20774
Registered Nurse (Psychiatric/Mental Health)
9475 LOTTSFORD RD, SUITE 250
LARGO, MD 20774
Registered Nurse
9475 LOTTSFORD RD, SUITE 250
LARGO, MD 20774
Counselor (Professional)
9475 LOTTSFORD RD, ST 250
LARGO, MD 20774
Registered Nurse (Psychiatric/Mental Health)
9475 LOTTSFORD RD, STE 250
LARGO, MD 20774
Registered Nurse (Community Health)
9475 LOTTSFORD RD, SUITE 250
LARGO, MD 20774
Community/Behavioral Health
9475 LOTTSFORD RD, SUITE 250
LARGO, MD 20774
Registered Nurse
9475 LOTTSFORD RD
LARGO, MD 20774
Counselor (Professional)
9475 LOTTSFORD RD, SUITE 250
LARGO, MD 20774
Social Worker (Clinical)
9475 LOTTSFORD RD, #250
UPPER MARLBORO, MD 20774
Social Worker
9475 LOTTSFORD RD
LARGO, MD 20774
Social Worker (Clinical)
9475 LOTTSFORD RD, SUITE 250
LARGO, MD 20774
Counselor (Mental Health)
9475 LOTTSFORD RD
LARGO, MD 20774
Counselor (Professional)
9475 LOTTSFORD RD
UPPER MARLBORO, MD 20774
Community/Behavioral Health
9475 LOTTSFORD RD
LARGO, MD 20774
Social Worker
9475 LOTTSFORD RD, SUITE 250
LARGO, MD 20774

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1467844514, enumerated as an "individual" on February 26, 2015.

The provider is located at 9475 LOTTSFORD RD SUITE 250 LARGO, MD 20774 and the phone number is (301) 636-6504.

Social Worker with taxonomy code 104100000X.