COWAN AND ASSOCIATES, DDS, PA
NPI 1104844596
Dentist - Periodontics in Plantation, FL

NPI Status: Active since July 17, 2006

Contact Information

8320 W SUNRISE BLVD
SUITE 106
PLANTATION, FL
ZIP 33322
Phone: (954) 474-9660
Fax: (954) 474-9699

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  • Organization
  • Dentist
  • Periodontics

About COWAN AND ASSOCIATES, DDS, PA

This page provides the complete NPI Profile along with additional information for Cowan And Associates, Dds, Pa, a provider established in Plantation, Florida operating as a Dentist, focusing in periodontics . The healthcare provider is registered in the NPI registry with number 1104844596 assigned on July 2006. The practitioner's primary taxonomy code is 1223P0300X with license number 17373 (FL). The provider is registered as an organization and their NPI record was last updated one year ago. Cowan And Associates, Dds, Pa operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The provider's . The authorized official of this NPI record is Dr. Marc Cowan (President)

NPI
1104844596
Provider Legal Name
COWAN AND ASSOCIATES, DDS, PA
Other Organization Name
Other Name Type
(6)
Entity Type
Organization
Location Address
8320 W SUNRISE BLVD SUITE 106 PLANTATION, FL 33322
Location Phone
(954) 474-9660
Location Fax
(954) 474-9699
Mailing Address
8320 W SUNRISE BLVD SUITE 106 PLANTATION, FL 33322
Mailing Phone
(954) 474-9660
Mailing Fax
(954) 474-9699
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
07-17-2006
Last Update Date
09-11-2025
Code Navigator

A dentist like Cowan And Associates, Dds, Pa is a skilled in and licensed provider that diagnoses and treats problems with patients teeth, gums, and related parts of the mouth. Dentists educate patients on how to take care of the teeth and gums and provide information on diet choices that affect oral health. Dentists must be licensed in the state in which they work.

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

Dentist Periodontics

Taxonomy Code
1223P0300X
Type
Dental Providers
License No.
17373
License State
FL
Taxonomy Description
That specialty of dentistry which encompasses the prevention, diagnosis and treatment of diseases of the supporting and surrounding tissues of the teeth or their substitutes and the maintenance of the health, function and esthetics of these structures and tissues.

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)
11223E0200XDental Providers

Dentist
Endodontics

7432 (FL)
21223E0200XDental Providers

Dentist
Endodontics

9476 (FL)
31223P0300XDental Providers

Dentist
Periodontics

9694 (FL)
41223S0112XDental Providers

Dentist
Oral and Maxillofacial Surgery

9191 (FL)
51223S0112XDental Providers

Dentist
Oral and Maxillofacial Surgery

9783 (FL)
61223X0400XDental Providers

Dentist
Orthodontics and Dentofacial Orthopedics

16125 (FL)

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

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

DR. MARC COWAN

Authorized Official Title
PRESIDENT
Authorized Official Phone
(954) 474-9660

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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 1104844596, we treat the final digit (6) 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).

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
1
Unchanged
Pos 3
0
Doubled → 0
Pos 4
4
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
4
Unchanged
Pos 7
4
Doubled → 8
Pos 8
5
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
6
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 0 → 0 8 → 16 → 7 4 → 8 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 0 + 4 + 1 + 6 + 4 + 8 + 5 + 1 + 8 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1104844596.

Other Providers at the Same Location


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

Chiropractor
8320 W SUNRISE BLVD
PLANTATION, FL 33322
Pediatrics
8320 W SUNRISE BLVD
PLANTATION, FL 33322
Internal Medicine
8320 W SUNRISE BLVD, SUITE 105
PLANTATION, FL 33322
Podiatrist
8320 W SUNRISE BLVD, #213
PLANTATION, FL 33322
Physician Assistant
8320 W SUNRISE BLVD, SUITE 109
PLANTATION, FL 33322
Chiropractor
8320 W SUNRISE BLVD, SUITE 111
PLANTATION, FL 33322
Psychiatry & Neurology (Neurology)
8320 W SUNRISE BLVD, 109
PLANTATION, FL 33322
Clinic/Center (Rehabilitation)
8320 W SUNRISE BLVD, SUITE #109
PLANTATION, FL 33322
Chiropractor
8320 W SUNRISE BLVD
PLANTATION, FL 33322
Counselor (Mental Health)
8320 W SUNRISE BLVD, SUITE 204
PLANTATION, FL 33322
Marriage & Family Therapist
8320 W SUNRISE BLVD, SUITE 204
PLANTATION, FL 33322
Podiatrist (Foot & Ankle Surgery)
8320 W SUNRISE BLVD, #213
PLANTATION, FL 33322
Podiatrist
8320 W SUNRISE BLVD
PLANTATION, FL 33322
Dentist (Endodontics)
8320 W SUNRISE BLVD, SUITE 106
PLANTATION, FL 33322
Pediatrics
8320 W SUNRISE BLVD, SUITE 200
PLANTATION, FL 33322
Dentist (Endodontics)
8320 W SUNRISE BLVD, SUITE #106
PLANTATION, FL 33322
Pharmacy (Community/Retail Pharmacy)
8320 W SUNRISE BLVD, SUITE 107
PLANTATION, FL 33322
Home Health
8320 W SUNRISE BLVD, STE 215
PLANTATION, FL 33322
Family Medicine (Adult Medicine)
8320 W SUNRISE BLVD, SUITE 105
PLANTATION, FL 33322
Chiropractor
8320 W SUNRISE BLVD
PLANTATION, FL 33322

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1104844596, enumerated as an "organization" on July 17, 2006.

The provider is located at 8320 W SUNRISE BLVD SUITE 106 PLANTATION, FL 33322 and the phone number is (954) 474-9660.

Dentist with taxonomy code 1223P0300X and a focus in Periodontics.