DR. RICHARD K WHALEN DDS
NPI 1255448387
Dentist in Poughkeepsie, NY

NPI Status: Active since August 24, 2006

Contact Information

46 FOX STREET
SUITE 3
POUGHKEEPSIE, NY
ZIP 12601
Phone: (845) 452-7653
Fax: (845) 452-8653

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  • Individual
  • Male
  • Dentist
  • CLIA Number: 33D0718276
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 06-21-2027

About RICHARD WHALEN

This page provides the complete NPI Profile along with additional information for Richard Whalen, a provider established in Poughkeepsie, New York with a medical specialization in Dentist. The healthcare provider is registered in the NPI registry with number 1255448387 assigned on August 2006. The practitioner's primary taxonomy code is 122300000X with license number 044250 (NY). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1255448387
Provider Name
DR. RICHARD K WHALEN DDS
Gender
Male
Entity Type
Individual
Location Address
46 FOX STREET SUITE 3 POUGHKEEPSIE, NY 12601
Location Phone
(845) 452-7653
Location Fax
(845) 452-8653
Mailing Address
127 BELLEVUE ROAD HIGHLAND, NY 12528
Mailing Phone
(845) 691-5919
Is Sole Proprietor?
No
Enumeration Date
08-24-2006
Last Update Date
07-08-2007
Code Navigator

A dentist like Richard Whalen 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

Taxonomy Code
122300000X
Type
Dental Providers
License No.
044250
License State
NY
Taxonomy Description
A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
33D0718276
Facility Type
Physician Office
Certificate Effective Date
June 22, 2025
Certificate Expiration Date
June 21, 2027
Laboratory Director
DR. RICHARD A. CHAZKEL
Certificate Type
Certificate for Provider-Performed Microscopy Procedures (PPMP)
Certificate Type Description
This CLIA certificate is issued to Richard Whalen in which a physician, midlevel practitioner or dentist that performs specific microscopy procedures during the course of a patient's visit. A limited list of provider-performed microscopy procedures is included under this certificate type, which are categorized as moderate complexity testing.

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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 1255448387, 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 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
2
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
5
Unchanged
Pos 5
4
Doubled → 8
Pos 6
4
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
3
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
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 5 → 10 → 1 4 → 8 8 → 16 → 7 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 0 + 5 + 8 + 4 + 1 + 6 + 3 + 1 + 6 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1255448387.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Dentist
46 FOX STREET, SUITE ONE
POUGHKEEPSIE, NY 12601

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1255448387, enumerated as an "individual" on August 24, 2006.

The provider is located at 46 FOX STREET SUITE 3 POUGHKEEPSIE, NY 12601 and the phone number is (845) 452-7653.

Dentist with taxonomy code 122300000X.