DAVID DOBRZANSKI MD
NPI 1619054897
Internal Medicine - Medical Oncology in Bristol, CT

NPI Status: Active since November 01, 2006

Contact Information

41 BREWSTER RD
BRISTOL, CT
ZIP 06010
Phone: (860) 585-3399
Fax: (860) 585-3596

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  • Individual
  • Male
  • Internal Medicine
  • Medical Oncology

About DAVID DOBRZANSKI

This page provides the complete NPI Profile along with additional information for David Dobrzanski, an internist established in Bristol, Connecticut with a medical specialization in Internal Medicine, focusing in medical oncology . The healthcare provider is registered in the NPI registry with number 1619054897 assigned on November 2006. The practitioner's primary taxonomy code is 207RX0202X with license number 046158 (CT). The provider is registered as an individual and his NPI record was last updated 18 years ago.

NPI
1619054897
Provider Name
DAVID DOBRZANSKI MD
Gender
Male
Entity Type
Individual
Location Address
41 BREWSTER RD BRISTOL, CT 06010
Location Phone
(860) 585-3399
Location Fax
(860) 585-3596
Mailing Address
PO BOX 2828 BRISTOL, CT 06011
Mailing Phone
(860) 585-3906
Mailing Fax
(860) 585-3596
Is Sole Proprietor?
No
Enumeration Date
11-01-2006
Last Update Date
02-08-2008
Code Navigator

An internist like David Dobrzanski is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

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

Internal Medicine Medical Oncology

Taxonomy Code
207RX0202X
Type
Allopathic & Osteopathic Physicians
License No.
046158
License State
CT
Taxonomy Description
An internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers therapy for these malignancies as well as consults with surgeons and radiotherapists on other treatments for cancer.

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)
1207RH0003XAllopathic & Osteopathic Physicians

Internal Medicine
Hematology & Oncology

057957 (GA)

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
046158OTHER (01)CTMEDICAL LICENSE
057957OTHER (01)GALICENSE NUMBER
F98619MEDICARE UPIN (02)GA 

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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 1619054897, we treat the final digit (7) 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 73. The final step is to find the difference between that total and the next multiple of ten (80 - 73 = 7).

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
6
Unchanged
Pos 3
1
Doubled → 2
Pos 4
9
Unchanged
Pos 5
0
Doubled → 0
Pos 6
5
Unchanged
Pos 7
4
Doubled → 8
Pos 8
8
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
7
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 1 → 2 0 → 0 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 + 6 + 2 + 9 + 0 + 5 + 8 + 8 + 1 + 8 + 24 = 73

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

The next multiple of ten after 73 is 80. The difference is the calculated check digit.

80 - 73 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1619054897.

Other Providers at the Same Location


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

Pharmacist (Pharmacotherapy)
41 BREWSTER RD
BRISTOL, CT 06010
Physician Assistant
41 BREWSTER RD
BRISTOL, CT 06010
Hospitalist
41 BREWSTER RD
BRISTOL, CT 06010
Physician Assistant
41 BREWSTER RD
BRISTOL, CT 06010
Emergency Medicine
41 BREWSTER RD
BRISTOL, CT 06010
Pediatrics
41 BREWSTER RD
BRISTOL, CT 06010
Emergency Medicine
41 BREWSTER RD
BRISTOL, CT 06010
Emergency Medicine
41 BREWSTER RD
BRISTOL, CT 06010
Physician Assistant (Medical)
41 BREWSTER RD
BRISTOL, CT 06010
Internal Medicine
41 BREWSTER RD, INTERNAL MEDICINE
BRISTOL, CT 06010
Internal Medicine
41 BREWSTER RD
BRISTOL, CT 06010
General Acute Care Hospital
41 BREWSTER RD
BRISTOL, CT 06010
Internal Medicine (Medical Oncology)
41 BREWSTER RD
BRISTOL, CT 06010
Dietitian, Registered
41 BREWSTER RD, CLINICAL NUTRITION
BRISTOL, CT 06010
Emergency Medicine
41 BREWSTER RD
BRISTOL, CT 06010
Physical Medicine & Rehabilitation
41 BREWSTER RD, LEVEL D
BRISTOL, CT 06010
Nurse Practitioner
41 BREWSTER RD
BRISTOL, CT 06010
Internal Medicine
41 BREWSTER RD
BRISTOL, CT 06010
Internal Medicine
41 BREWSTER RD
BRISTOL, CT 06010
Anesthesiology
41 BREWSTER RD
BRISTOL, CT 06010

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1619054897, enumerated as an "individual" on November 01, 2006.

The provider is located at 41 BREWSTER RD BRISTOL, CT 06010 and the phone number is (860) 585-3399.

Internal Medicine with taxonomy code 207RX0202X and a focus in Medical Oncology.

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