GERALD CHASEN DDS
NPI 1740339993
Dentist - Orthodontics and Dentofacial Orthopedics in Silver Spring, MD

NPI Status: Active since January 09, 2007

Contact Information

13975 CONNECTICUT AVE
#203
SILVER SPRING, MD
ZIP 20906
Phone: (301) 871-6175
Fax: (301) 871-0049

Get Directions Write a Review

  • Organization
  • Dentist
  • Orthodontics and Dentofacial Orthopedics

About GERALD CHASEN DDS

This page provides the complete NPI Profile along with additional information for Gerald Chasen Dds, a provider established in Silver Spring, Maryland operating as a Dentist, focusing in orthodontics and dentofacial orthopedics . The healthcare provider is registered in the NPI registry with number 1740339993 assigned on January 2007. The practitioner's primary taxonomy code is 1223X0400X with license number 3586 (MD). The provider is registered as an organization and their NPI record was last updated 18 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. Gerald Chasen Dds (Orthodontist)

NPI
1740339993
Provider Name
GERALD CHASEN DDS
Entity Type
Organization
Location Address
13975 CONNECTICUT AVE #203 SILVER SPRING, MD 20906
Location Phone
(301) 871-6175
Location Fax
(301) 871-0049
Mailing Address
13975 CONNECTICUT AVE #203 SILVER SPRING, MD 20906
Mailing Phone
(301) 871-6175
Mailing Fax
(301) 871-0049
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
01-09-2007
Last Update Date
06-30-2008
Code Navigator

A dentist like Gerald Chasen Dds 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 Orthodontics and Dentofacial Orthopedics

Taxonomy Code
1223X0400X
Type
Dental Providers
License No.
3586
License State
MD
Taxonomy Description
That area of dentistry concerned with the supervision, guidance and correction of the growing or mature dentofacial structures, including those conditions that require movement of teeth or correction of malrelationships and malformations of their related structures and the adjustment of relationships between and among teeth and facial bones by the application of forces and/or the stimulation and redirection of functional forces within the craniofacial complex. Major responsibilities of orthodontic practice include the diagnosis, prevention, interception and treatment of all forms of malocclusion of the teeth and associated alterations in their surrounding structures; the design, application and control of functional and corrective appliances; and the guidance of the dentition and its supporting structures to attain and maintain optimum occlusal relations in physiologic and esthetic harmony among facial and cranial structures.

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. GERALD CHASEN DDS

Authorized Official Title
ORTHODONTIST
Authorized Official Phone
(301) 871-6175

Reviews for GERALD CHASEN DDS

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1740339993, we treat the final digit (3) 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 77. The final step is to find the difference between that total and the next multiple of ten (80 - 77 = 3).

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

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 8 + 0 + 6 + 3 + 1 + 8 + 9 + 1 + 8 + 24 = 77

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

The next multiple of ten after 77 is 80. The difference is the calculated check digit.

80 - 77 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1740339993.

Other Providers at the Same Location


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

Psychiatry & Neurology (Psychiatry)
13975 CONNECTICUT AVE, # 207
SILVER SPRING, MD 20906
Dentist (General Practice)
13975 CONNECTICUT AVE, SUITE 302
SILVER SPRING, MD 20906
Dentist (General Practice)
13975 CONNECTICUT AVE, SUITE # 200-201
SILVER SPRING, MD 20906
Family Medicine
13975 CONNECTICUT AVE, 308
SILVER SPRING, MD 20906
Ophthalmology
13975 CONNECTICUT AVE, SUITE 204
SILVER SPRING, MD 20906
Dentist
13975 CONNECTICUT AVE, SUITE 200
SILVER SPRING, MD 20906
Dentist (General Practice)
13975 CONNECTICUT AVE, SUITE 300
SILVER SPRING, MD 20906
Dentist (General Practice)
13975 CONNECTICUT AVE, SUITE 300
SILVER SPRING, MD 20906
Psychiatry & Neurology (Psychiatry)
13975 CONNECTICUT AVE, SUITE 207
SILVER SPRING, MD 20906
Dentist (Orthodontics and Dentofacial Orthopedics)
13975 CONNECTICUT AVE, SUITE 200-201
SILVER SPRING, MD 20906
Dentist
13975 CONNECTICUT AVE, SUITE # 208
SILVER SPRING, MD 20906
Dentist (Endodontics)
13975 CONNECTICUT AVE, SUITE 208
SILVER SPRING, MD 20906
Dentist (General Practice)
13975 CONNECTICUT AVE, SUITE 304
SILVER SPRING, MD 20906
Clinic/Center (Physical Therapy)
13975 CONNECTICUT AVE, SUITE 300
SILVER SPRING, MD 20906
Dentist
13975 CONNECTICUT AVE, SUITE 302
SILVER SPRING, MD 20906
Dentist
13975 CONNECTICUT AVE, SUITE 202
SILVER SPRING, MD 20906
Pharmacist (Ambulatory Care)
13975 CONNECTICUT AVE, SUITE 250
SILVER SPRING, MD 20906
Nurse Practitioner (Primary Care)
13975 CONNECTICUT AVE
ASPEN HILL, MD 20906
Dentist (General Practice)
13975 CONNECTICUT AVE, SUITE #200-201
SILVER SPRING, MD 20906
Internal Medicine
13975 CONNECTICUT AVE, 2ND FLOOR, HOLY CROSS HEALTH CENTER - ASPEN HILL
ASPEN HILL, MD 20906

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1740339993, enumerated as an "organization" on January 09, 2007.

The provider is located at 13975 CONNECTICUT AVE #203 SILVER SPRING, MD 20906 and the phone number is (301) 871-6175.

Dentist with taxonomy code 1223X0400X and a focus in Orthodontics and Dentofacial Orthopedics.