DR. RITA M. DEMARIA PH.D., M.S.
NPI 1437363652
Social Worker in Philadelphia, PA

NPI Status: Active since May 09, 2007

Contact Information

4025 CHESTNUT ST
PHILADELPHIA, PA
ZIP 19104
Phone: (215) 628-2450
Fax: (215) 643-1271

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  • Individual
  • Female
  • Social Worker

About RITA DEMARIA

This page provides the complete NPI Profile along with additional information for Rita Demaria, a provider established in Philadelphia, Pennsylvania with a medical specialization in Social Worker. The healthcare provider is registered in the NPI registry with number 1437363652 assigned on May 2007. The practitioner's primary taxonomy code is 104100000X with license number SW012482L (PA). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1437363652
Provider Name
DR. RITA M. DEMARIA PH.D., M.S.
Gender
Female
Entity Type
Individual
Location Address
4025 CHESTNUT ST PHILADELPHIA, PA 19104
Location Phone
(215) 628-2450
Location Fax
(215) 643-1271
Mailing Address
PO BOX 738 SPRING HOUSE, PA 19477
Mailing Phone
(215) 628-2450
Mailing Fax
(215) 643-1271
Is Sole Proprietor?
No
Enumeration Date
05-09-2007
Last Update Date
09-11-2025
Code Navigator

A social worker like Rita Demaria 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.
SW012482L
License State
PA
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)
1106H00000XBehavioral Health & Social Service Providers

Marriage & Family Therapist

MF000274 (PA)

Reviews for DR. RITA M. DEMARIA PH.D., M.S.

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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 1437363652, 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 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
4
Unchanged
Pos 3
3
Doubled → 6
Pos 4
7
Unchanged
Pos 5
3
Doubled → 6
Pos 6
6
Unchanged
Pos 7
3
Doubled → 6
Pos 8
6
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
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 3 → 6 3 → 6 3 → 6 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 6 + 7 + 6 + 6 + 6 + 6 + 1 + 0 + 24 = 68

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

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1437363652.

Other Providers at the Same Location


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

Psychiatry & Neurology (Psychiatry)
4025 CHESTNUT ST, FIRST FLOOR
PHILADELPHIA, PA 19104
Social Worker (Clinical)
4025 CHESTNUT ST, 1ST FLOOR
PHILADELPHIA, PA 19104
Marriage & Family Therapist
4025 CHESTNUT ST, 1ST FLOOR
PHILADELPHIA, PA 19104
Psychologist
4025 CHESTNUT ST, FIRST FLOOR
PHILADELPHIA, PA 19104
Psychologist
4025 CHESTNUT ST
PHILADELPHIA, PA 19104
Marriage & Family Therapist
4025 CHESTNUT ST
PHILADELPHIA, PA 19104
Psychologist (Clinical)
4025 CHESTNUT ST, 1ST FLOOR
PHILADELPHIA, PA 19104
Social Worker (Clinical)
4025 CHESTNUT ST
PHILADELPHIA, PA 19104
Marriage & Family Therapist
4025 CHESTNUT ST, FIRST FL.
PHILADELPHIA, PA 19104
Psychologist (Clinical)
4025 CHESTNUT ST, COUNCIL FOR RELATIONSHIPS
PHILADELPHIA, PA 19104
Marriage & Family Therapist
4025 CHESTNUT ST, 1ST FLOOR
PHILADELPHIA, PA 19104
Marriage & Family Therapist
4025 CHESTNUT ST
PHILADELPHIA, PA 19104
Social Worker (Clinical)
4025 CHESTNUT ST, 1ST FLOOR
PHILADELPHIA, PA 19104
Early Intervention Provider Agency
4025 CHESTNUT ST
PHILADELPHIA, PA 19104
Speech-Language Pathologist
4025 CHESTNUT ST
PHILADELPHIA, PA 19104
Psychiatry & Neurology (Psychiatry)
4025 CHESTNUT ST
PHILADELPHIA, PA 19104
Speech-Language Pathologist
4025 CHESTNUT ST
PHILADELPHIA, PA 19104
Marriage & Family Therapist
4025 CHESTNUT ST, 1ST FLOOR
PHILADELPHIA, PA 19104
Counselor (Mental Health)
4025 CHESTNUT ST
PHILADELPHIA, PA 19104
Local Education Agency (LEA)
4025 CHESTNUT ST
PHILADELPHIA, PA 19104

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1437363652, enumerated as an "individual" on May 09, 2007.

The provider is located at 4025 CHESTNUT ST PHILADELPHIA, PA 19104 and the phone number is (215) 628-2450.

Social Worker with taxonomy code 104100000X.