ROBERT D. MARKOWITZ, D.D.S.,P.C.
NPI 1881611432
Dentist - Endodontics in Bridgeport, CT

NPI Status: Active since July 17, 2006

Contact Information

3715 MAIN ST
#303
BRIDGEPORT, CT
ZIP 06606
Phone: (203) 368-2280
Fax: (203) 371-1066

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  • Organization
  • Dentist
  • Endodontics

About ROBERT D. MARKOWITZ, D.D.S.,P.C.

This page provides the complete NPI Profile along with additional information for Robert D. Markowitz, D.d.s.,p.c., a provider established in Bridgeport, Connecticut operating as a Dentist, focusing in endodontics . The healthcare provider is registered in the NPI registry with number 1881611432 assigned on July 2006. The practitioner's primary taxonomy code is 1223E0200X with license number 4885 (CT). The provider is registered as an organization and their NPI record was last updated 13 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Dr. Robert D. Markowitz D.d.s. (President)

NPI
1881611432
Provider Name
ROBERT D. MARKOWITZ, D.D.S.,P.C.
Entity Type
Organization
Location Address
3715 MAIN ST #303 BRIDGEPORT, CT 06606
Location Phone
(203) 368-2280
Location Fax
(203) 371-1066
Mailing Address
3715 MAIN ST #303 BRIDGEPORT, CT 06606
Mailing Phone
(203) 368-2280
Mailing Fax
(203) 371-1066
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
07-17-2006
Last Update Date
03-19-2013
Code Navigator

A dentist like Robert D. Markowitz, D.d.s.,p.c. 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 Endodontics

Taxonomy Code
1223E0200X
Type
Dental Providers
License No.
4885
License State
CT
Taxonomy Description
The branch of dentistry that is concerned with the morphology, physiology and pathology of the human dental pulp and periradicular tissues. Its study and practice encompass the basic and clinical sciences including biology of the normal pulp, the etiology, diagnosis, prevention and treatment of diseases and injuries of the pulp and associated periradicular conditions.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area 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. ROBERT D. MARKOWITZ D.D.S.

Authorized Official Title
PRESIDENT
Authorized Official Phone
(203) 368-2280

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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 1881611432, 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 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
8
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
1
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
1
Unchanged
Pos 7
1
Doubled → 2
Pos 8
4
Unchanged
Pos 9
3
Doubled → 6
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 8 → 16 → 7 6 → 12 → 3 1 → 2 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 6 + 1 + 1 + 2 + 1 + 2 + 4 + 6 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1881611432.

Other Providers at the Same Location


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

Internal Medicine
3715 MAIN ST, STE 408
BRIDGEPORT, CT 06606
Podiatrist
3715 MAIN ST, SUITE 306
BRIDGEPORT, CT 06606
Internal Medicine
3715 MAIN ST, STE 203
BRIDGEPORT, CT 06606
Oral & Maxillofacial Surgery
3715 MAIN ST, SUITE 302
BRIDGEPOINT, CT 06606
Dentist (General Practice)
3715 MAIN ST, SUITE 409
BRIDGEPORT, CT 06606
Internal Medicine
3715 MAIN ST, SUITE 408
BRIDGEPORT, CT 06606
Chiropractor
3715 MAIN ST, SUITE 100
BRIDGEPORT, CT 06606
Neuromusculoskeletal Medicine, Sports Medicine
3715 MAIN ST
BRIDGEPORT, CT 06606
Dentist (Periodontics)
3715 MAIN ST, SUITE 407
BRIDGEPORT, CT 06606
Psychiatry & Neurology (Psychiatry)
3715 MAIN ST, SUITE 410
BRIDGEPORT, CT 06606
Internal Medicine (Endocrinology, Diabetes & Metabolism)
3715 MAIN ST
BRIDGEPORT, CT 06606
Durable Medical Equipment & Medical Supplies
3715 MAIN ST, #306
BRIDGEPORT, CT 06606
Behavior Analyst
3715 MAIN ST, SUITE 101
BRIDGEPORT, CT 06606
Chiropractor
3715 MAIN ST, SUITE 100
BRIDGEPORT, CT 06606
Dentist (General Practice)
3715 MAIN ST, 409
BRIDGEPORT, CT 06606
Pediatrics (Adolescent Medicine)
3715 MAIN ST, SUITE 403
BRIDGEPORT, CT 06606
Dentist (Endodontics)
3715 MAIN ST, SUITE #303
BRIDGEPORT, CT 06606
Family Medicine
3715 MAIN ST, SUITE 200
BRIDGEPORT, CT 06606
Dentist (Orthodontics and Dentofacial Orthopedics)
3715 MAIN ST, SUITE 100
BRIDGEPORT, CT 06606
Ophthalmology
3715 MAIN ST, SUITE 309
BRIDGEPORT, CT 06606

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1881611432, enumerated as an "organization" on July 17, 2006.

The provider is located at 3715 MAIN ST #303 BRIDGEPORT, CT 06606 and the phone number is (203) 368-2280.

Dentist with taxonomy code 1223E0200X and a focus in Endodontics.