JOAN NICOLETTI NP
NPI 1205058534
Radiologic Technologist - Sonography in Denver, CO

NPI Status: Active since May 03, 2007

Contact Information

1719 E 19TH AVE
3A WOMEN'S SERVICES
DENVER, CO
ZIP 80218
Phone: (303) 839-7341
Fax: (303) 839-7360

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  • Individual
  • Female
  • Radiologic Technologist
  • Sonography

About JOAN NICOLETTI

This page provides the complete NPI Profile along with additional information for Joan Nicoletti, a provider established in Denver, Colorado with a medical specialization in Radiologic Technologist, focusing in sonography . The healthcare provider is registered in the NPI registry with number 1205058534 assigned on May 2007. The practitioner's primary taxonomy code is 2471S1302X with license number 81605 (). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1205058534
Provider Name
JOAN NICOLETTI NP
Gender
Female
Entity Type
Individual
Location Address
1719 E 19TH AVE 3A WOMEN'S SERVICES DENVER, CO 80218
Location Phone
(303) 839-7341
Location Fax
(303) 839-7360
Mailing Address
8378 S ALLISON ST LITTLETON, CO 80128
Mailing Phone
(303) 948-2276
Is Sole Proprietor?
No
Enumeration Date
05-03-2007
Last Update Date
09-11-2025
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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

Radiologic Technologist Sonography

Taxonomy Code
2471S1302X
Type
Technologists, Technicians & Other Technical Service Providers
License No.
81605
Taxonomy Description
A radiologic technologist who specializes in sonography and is appropriately educated and trained, consistent with nationally recognized standards, state statute, and facility policy in performance of ultrasounds, exam techniques, equipment protocols, radiation safety, and patient care.

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)
1163W00000XNursing Service Providers

Registered Nurse

93033 (CO)
2363L00000XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Practitioner

93033 (CO)

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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 1205058534, we treat the final digit (4) 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 4).

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
2
Unchanged
Pos 3
0
Doubled → 0
Pos 4
5
Unchanged
Pos 5
0
Doubled → 0
Pos 6
5
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
5
Unchanged
Pos 9
3
Doubled → 6
Check
4
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 0 → 0 8 → 16 → 7 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 0 + 5 + 0 + 5 + 1 + 6 + 5 + 6 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1205058534.

Other Providers at the Same Location


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

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Internal Medicine (Cardiovascular Disease)
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Nurse Practitioner (Perinatal)
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Pediatrics (Pediatric Critical Care Medicine)
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Specialist/Technologist, Pathology
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Pediatrics (Pediatric Critical Care Medicine)
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General Acute Care Hospital
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Registered Nurse
1719 E 19TH AVE
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Nurse Practitioner (Neonatal)
1719 E 19TH AVE
DENVER, CO 80218
Nurse Practitioner (Neonatal)
1719 E 19TH AVE
DENVER, CO 80218
Nurse Practitioner (Neonatal)
1719 E 19TH AVE
DENVER, CO 80218
Nurse Practitioner (Acute Care)
1719 E 19TH AVE
DENVER, CO 80218
Occupational Therapist
1719 E 19TH AVE
DENVER, CO 80218
Registered Nurse (Orthopedic)
1719 E 19TH AVE
DENVER, CO 80218
Nurse Practitioner (Neonatal)
1719 E 19TH AVE
DENVER, CO 80218
Nurse Practitioner (Neonatal)
1719 E 19TH AVE
DENVER, CO 80218
Nurse Practitioner (Neonatal)
1719 E 19TH AVE
DENVER, CO 80218
General Acute Care Hospital
1719 E 19TH AVE
DENVER, CO 80218
Nurse Practitioner (Neonatal)
1719 E 19TH AVE
DENVER, CO 80218

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1205058534, enumerated as an "individual" on May 03, 2007.

The provider is located at 1719 E 19TH AVE 3A WOMEN'S SERVICES DENVER, CO 80218 and the phone number is (303) 839-7341.

Radiologic Technologist with taxonomy code 2471S1302X and a focus in Sonography.