DR. DAVID JOSHUA MULLEN M.D.
NPI 1891753240
Radiology - Diagnostic Radiology in Greenwich, CT

NPI Status: Active since May 03, 2006

Contact Information

49 LAKE AVE
GREENWICH, CT
ZIP 06830
Phone: (203) 861-2381
Fax: (203) 983-3318

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  • Individual
  • Male
  • Radiology
  • Diagnostic Radiology
  • Medicare Quality Reporting

About DAVID MULLEN

This page provides the complete NPI Profile along with additional information for David Mullen, a provider established in Greenwich, Connecticut with a medical specialization in Radiology, focusing in diagnostic radiology . The healthcare provider is registered in the NPI registry with number 1891753240 assigned on May 2006. The practitioner's primary taxonomy code is 2085R0202X with license number 029847 (CT). The provider is registered as an individual and his NPI record was last updated 16 years ago.

NPI
1891753240
Provider Name
DR. DAVID JOSHUA MULLEN M.D.
Gender
Male
Entity Type
Individual
Location Address
49 LAKE AVE GREENWICH, CT 06830
Location Phone
(203) 861-2381
Location Fax
(203) 983-3318
Mailing Address
49 LAKE AVE GREENWICH, CT 06830
Mailing Phone
(203) 861-2381
Mailing Fax
(203) 983-3318
Is Sole Proprietor?
No
Enumeration Date
05-03-2006
Last Update Date
09-14-2010
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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

Radiology Diagnostic Radiology

Taxonomy Code
2085R0202X
Type
Allopathic & Osteopathic Physicians
License No.
029847
License State
CT
Taxonomy Description
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

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
300000728MEDICARE ID-TYPE UNSPECIFIED (04)CT 
A65236MEDICARE UPIN (02) 
001298472MEDICAID (05)CT 

Quality Reporting

The provider participated in CMS Quality Payment Program. The Quality Payment Program aims to improve population health, reduce costs and improve the care received by Medicare beneficiaries. The following quality measures meet Medicare's statistical reporting standards. Not all providers report the same information, because not all providers give the same services to patients. The quality information is just a snapshot of some the care providers give to their patients. Reporting more or less information is not a reflection of quality.

Quality Measure Performance Number of Patients

Reviews for DR. DAVID JOSHUA MULLEN M.D.

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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 1891753240, we treat the final digit (0) 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 0).

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
7
Doubled → 14 → 1 + 4
Pos 6
5
Unchanged
Pos 7
3
Doubled → 6
Pos 8
2
Unchanged
Pos 9
4
Doubled → 8
Check
0
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 7 → 14 → 5 3 → 6 4 → 8

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 + 4 + 5 + 6 + 2 + 8 + 24 = 70

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

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

70 - 70 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1891753240.

Other Providers at the Same Location


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

Otolaryngology
49 LAKE AVE
GREENWICH, CT 06830
Urology
49 LAKE AVE, # 21
GREENWICH, CT 06830
Specialist
49 LAKE AVE
GREENWICH, CT 06830
Radiology (Diagnostic Radiology)
49 LAKE AVE
GREENWICH, CT 06830
Radiology (Diagnostic Radiology)
49 LAKE AVE
GREENWICH, CT 06830
Radiology (Diagnostic Radiology)
49 LAKE AVE
GREENWICH, CT 06830
Radiology (Diagnostic Radiology)
49 LAKE AVE
GREENWICH, CT 06830
Radiology (Diagnostic Radiology)
49 LAKE AVE
GREENWICH, CT 06830
Specialist
49 LAKE AVE, SUITE 2
GREENWICH, CT 06830
Dentist (Periodontics)
49 LAKE AVE
GREENWICH, CT 06830
Family Medicine
49 LAKE AVE
GREENWICH, CT 06830
Dermatology
49 LAKE AVE
GREENWICH, CT 06830
Otolaryngology
49 LAKE AVE, SUITE 205
GREENWICH, CT 06830
Dentist (General Practice)
49 LAKE AVE, SUITE 203
GREENWICH, CT 06830
Radiology (Diagnostic Radiology)
49 LAKE AVE
GREENWICH, CT 06830
Specialist
49 LAKE AVE, SUITE 2-27
GREENWICH, CT 06830
Audiologist
49 LAKE AVE
GREENWICH, CT 06830
Internal Medicine (Nephrology)
49 LAKE AVE, SUITE 1B
GREENWICH, CT 06830
Clinic/Center (Oral and Maxillofacial Surgery)
49 LAKE AVE
GREENWICH, CT 06830
Dermatology
49 LAKE AVE
GREENWICH, CT 06830

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1891753240, enumerated as an "individual" on May 03, 2006.

The provider is located at 49 LAKE AVE GREENWICH, CT 06830 and the phone number is (203) 861-2381.

Radiology with taxonomy code 2085R0202X and a focus in Diagnostic Radiology.

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