STEPHEN I GREEN DDS PA
NPI 1922110444
Dentist - Periodontics in Greenbelt, MD

NPI Status: Active since August 31, 2006

Contact Information

7501 GREENWAY CENTER DRIVE
#268
GREENBELT, MD
ZIP 20770
Phone: (301) 345-1222
Fax: (301) 345-8945

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  • Organization
  • Dentist
  • Periodontics

About STEPHEN I GREEN DDS PA

This page provides the complete NPI Profile along with additional information for Stephen I Green Dds Pa, a provider established in Greenbelt, Maryland operating as a Dentist, focusing in periodontics . The healthcare provider is registered in the NPI registry with number 1922110444 assigned on August 2006. The practitioner's primary taxonomy code is 1223P0300X with license number 4562 (MD). The provider is registered as an organization and their NPI record was last updated 6 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 Stephen I Green Dds (Pres)

NPI
1922110444
Provider Name
STEPHEN I GREEN DDS PA
Entity Type
Organization
Location Address
7501 GREENWAY CENTER DRIVE #268 GREENBELT, MD 20770
Location Phone
(301) 345-1222
Location Fax
(301) 345-8945
Mailing Address
7501 GREENWAY CENTER DRIVE #268 GREENBELT, MD 20770
Mailing Phone
(301) 345-1222
Mailing Fax
(301) 345-8945
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
08-31-2006
Last Update Date
08-22-2020
Code Navigator

A dentist like Stephen I Green Dds Pa 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 Periodontics

Taxonomy Code
1223P0300X
Type
Dental Providers
License No.
4562
License State
MD
Taxonomy Description
That specialty of dentistry which encompasses the prevention, diagnosis and treatment of diseases of the supporting and surrounding tissues of the teeth or their substitutes and the maintenance of the health, function and esthetics of these structures and tissues.

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

STEPHEN I GREEN DDS

Authorized Official Title
PRES
Authorized Official Phone
(301) 345-1222

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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 1922110444, 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
9
Unchanged
Pos 3
2
Doubled → 4
Pos 4
2
Unchanged
Pos 5
1
Doubled → 2
Pos 6
1
Unchanged
Pos 7
0
Doubled → 0
Pos 8
4
Unchanged
Pos 9
4
Doubled → 8
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 2 → 4 1 → 2 0 → 0 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 4 + 2 + 2 + 1 + 0 + 4 + 8 + 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 1922110444.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Plastic Surgery
7501 GREENWAY CENTER DRIVE, SUITE 220
GREENBELT, MD 20770
Nurse Practitioner
7501 GREENWAY CENTER DRIVE, SUITE 620
GREENBELT, MD 20770
Family Medicine
7501 GREENWAY CENTER DRIVE, STE 600
GREENBELT, MD 20770

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1922110444, enumerated as an "organization" on August 31, 2006.

The provider is located at 7501 GREENWAY CENTER DRIVE #268 GREENBELT, MD 20770 and the phone number is (301) 345-1222.

Dentist with taxonomy code 1223P0300X and a focus in Periodontics.