ALLAN L NAARDEN M.D.
NPI 1942431598
Psychiatry & Neurology - Neurology in Dallas, TX

NPI Status: Active since July 30, 2009

Contact Information

7777 FOREST LANE
C-740
DALLAS, TX
ZIP 75230
Phone: (972) 566-4718
Fax: (972) 566-4715

Get Directions Write a Review

  • Individual
  • Male
  • Psychiatry & Neurology
  • Neurology

About ALLAN NAARDEN

This page provides the complete NPI Profile along with additional information for Allan Naarden, a provider established in Dallas, Texas with a medical specialization in Psychiatry & Neurology, focusing in neurology . The healthcare provider is registered in the NPI registry with number 1942431598 assigned on July 2009. The practitioner's primary taxonomy code is 2084N0400X with license number D5801 (TX). The provider is registered as an individual and his NPI record was last updated 17 years ago.

NPI
1942431598
Provider Name
ALLAN L NAARDEN M.D.
Gender
Male
Entity Type
Individual
Location Address
7777 FOREST LANE C-740 DALLAS, TX 75230
Location Phone
(972) 566-4718
Location Fax
(972) 566-4715
Mailing Address
7407 MALABAR LANE DALLAS, TX 75230
Mailing Phone
(972) 566-4718
Mailing Fax
(972) 566-4715
Is Sole Proprietor?
No
Enumeration Date
07-30-2009
Last Update Date
07-30-2009
Code Navigator

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

Psychiatry & Neurology Neurology

Taxonomy Code
2084N0400X
Type
Allopathic & Osteopathic Physicians
License No.
D5801
License State
TX
Taxonomy Description
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.

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.

*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
B25063MEDICARE UPIN (02)TX 

Reviews for ALLAN L NAARDEN M.D.

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1942431598, 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 72. The final step is to find the difference between that total and the next multiple of ten (80 - 72 = 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
9
Unchanged
Pos 3
4
Doubled → 8
Pos 4
2
Unchanged
Pos 5
4
Doubled → 8
Pos 6
3
Unchanged
Pos 7
1
Doubled → 2
Pos 8
5
Unchanged
Pos 9
9
Doubled → 18 → 1 + 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 4 → 8 4 → 8 1 → 2 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 8 + 2 + 8 + 3 + 2 + 5 + 1 + 8 + 24 = 72

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

The next multiple of ten after 72 is 80. The difference is the calculated check digit.

80 - 72 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1942431598.

Other Providers at the Same Location


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

Physician Assistant
7777 FOREST LANE, SUITE B332
DALLAS, TX 75230
Pathology (Anatomic Pathology & Clinical Pathology)
7777 FOREST LANE
DALLAS, TX 75230
Pathology (Anatomic Pathology & Clinical Pathology)
7777 FOREST LANE
DALLAS, TX 75230
Pathology (Anatomic Pathology & Clinical Pathology)
7777 FOREST LANE
DALLAS, TX 75230
Pathology (Anatomic Pathology & Clinical Pathology)
7777 FOREST LANE
DALLAS, TX 75230
Surgery (Vascular Surgery)
7777 FOREST LANE, #A 214
DALLAS, TX 75230
Pediatrics
7777 FOREST LANE, B224
DALLAS, TX 75230
Radiology (Radiation Oncology)
7777 FOREST LANE, BUILDING D, SUITE 110
DALLAS, TX 75230
Pediatrics
7777 FOREST LANE, B224
DALLAS, TX 75230
Obstetrics & Gynecology
7777 FOREST LANE, STE C512
DALLAS, TX 75230
Dentist (Prosthodontics)
7777 FOREST LANE, SUITE A 309
DALLAS, TX 75230
Obstetrics & Gynecology (Maternal & Fetal Medicine)
7777 FOREST LANE, SUITE B443
DALLAS, TX 75230
Physician Assistant
7777 FOREST LANE, C833
DALLAS, TX 75230
Surgery
7777 FOREST LANE, B111
DALLAS, TX 75230
Surgery
7777 FOREST LANE, SUITE C-760
DALLAS, TX 75230
Internal Medicine
7777 FOREST LANE, B 141
DALLAS, TX 75230
Internal Medicine (Rheumatology)
7777 FOREST LANE, SUITE C-610
DALLAS, TX 75230
Internal Medicine (Rheumatology)
7777 FOREST LANE, SUITE C-610
DALLAS, TX 75230
Anesthesiology
7777 FOREST LANE
DALLAS, TX 75230
Pathology (Anatomic Pathology & Clinical Pathology)
7777 FOREST LANE, SUITE 350C
DALLAS, TX 75230

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1942431598, enumerated as an "individual" on July 30, 2009.

The provider is located at 7777 FOREST LANE C-740 DALLAS, TX 75230 and the phone number is (972) 566-4718.

Psychiatry & Neurology with taxonomy code 2084N0400X and a focus in Neurology.

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