MS. MARY LOUISE GREINER LCSW
NPI 1891804605
Social Worker in Dallas, TX

NPI Status: Active since August 29, 2006

Contact Information

4525 LEMMON AVE
STE. 200
DALLAS, TX
ZIP 75219
Phone: (214) 526-4525
Fax: (214) 520-6468

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  • Individual
  • Female
  • Social Worker

About MARY GREINER

This page provides the complete NPI Profile along with additional information for Mary Greiner, a provider established in Dallas, Texas with a medical specialization in Social Worker. The healthcare provider is registered in the NPI registry with number 1891804605 assigned on August 2006. The practitioner's primary taxonomy code is 104100000X with license number 24392 (TX). The provider is registered as an individual and her NPI record was last updated 17 years ago.

NPI
1891804605
Provider Name
MS. MARY LOUISE GREINER LCSW
Gender
Female
Entity Type
Individual
Location Address
4525 LEMMON AVE STE. 200 DALLAS, TX 75219
Location Phone
(214) 526-4525
Location Fax
(214) 520-6468
Mailing Address
4525 LEMMON AVE STE. 200 DALLAS, TX 75219
Mailing Phone
(214) 526-4525
Mailing Fax
(214) 520-6468
Is Sole Proprietor?
No
Enumeration Date
08-29-2006
Last Update Date
05-12-2009
Code Navigator

A social worker like Mary Greiner 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.

Location Map

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.
24392
License State
TX
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)
11041C0700XBehavioral Health & Social Service Providers

Social Worker
Clinical

24392 (TX)

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
81541WOTHER (01)TXBCBS
81541WMEDICARE PIN (08)TX 
222019OTHER (01)TXVALUE OPTIONS
110121000OTHER (01)TXMAGELLAN
2104531OTHER (01)TXCIGNA

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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 1891804605, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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
9
Doubled → 18 → 1 + 8
Pos 4
1
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
0
Unchanged
Pos 7
4
Doubled → 8
Pos 8
6
Unchanged
Pos 9
0
Doubled → 0
Check
5
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 9 → 18 → 9 8 → 16 → 7 4 → 8 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 8 + 1 + 1 + 6 + 0 + 8 + 6 + 0 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1891804605.

Other Providers at the Same Location


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

Psychologist (Clinical)
4525 LEMMON AVE, SUITE 200
DALLAS, TX 75219
Counselor
4525 LEMMON AVE, 200
DALLAS, TX 75219
Marriage & Family Therapist
4525 LEMMON AVE, #200
DALLAS, TX 75219
Counselor (Professional)
4525 LEMMON AVE
DALLAS, TX 75219
Counselor (Pastoral)
4525 LEMMON AVE, SUITE 200
DALLAS, TX 75219
Counselor (Pastoral)
4525 LEMMON AVE, 200
DALLAS, TX 75219
Counselor (Mental Health)
4525 LEMMON AVE, SUITE 200
DALLAS, TX 75219
Counselor (Professional)
4525 LEMMON AVE, SUITE 200
DALLAS, TX 75219
Counselor (Professional)
4525 LEMMON AVE, SUITE 200
DALLAS, TX 75219
Acupuncturist
4525 LEMMON AVE, 3RD FLOOR
DALLAS, TX 75219
Counselor (Mental Health)
4525 LEMMON AVE, #200
DALLAS, TX 75219
Acupuncturist
4525 LEMMON AVE, SUITE 305
DALLAS, TX 75219
Counselor (Professional)
4525 LEMMON AVE, SUITE 200
DALLAS, TX 75219
Social Worker (Clinical)
4525 LEMMON AVE, SUITE 200
DALLAS, TX 75219
Social Worker (Clinical)
4525 LEMMON AVE
DALLAS, TX 75219
Social Worker (Clinical)
4525 LEMMON AVE, SUITE 200
DALLAS, TX 75219
Counselor (Professional)
4525 LEMMON AVE, SUITE 200
DALLAS, TX 75219
Counselor (Professional)
4525 LEMMON AVE, SUITE 200
DALLAS, TX 75219
Counselor (Professional)
4525 LEMMON AVE, SUITE 200
DALLAS, TX 75219
Marriage & Family Therapist
4525 LEMMON AVE, STE 200
DALLAS, TX 75219

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1891804605, enumerated as an "individual" on August 29, 2006.

The provider is located at 4525 LEMMON AVE STE. 200 DALLAS, TX 75219 and the phone number is (214) 526-4525.

Social Worker with taxonomy code 104100000X.

The provider might be accepting Accepts: Blue Cross Blue Shield, Medicare, Medicaid,. Please consult your insurance carrier or call the provider to verify.