DR. PETER GRECO
NPI 1356519169
Dentist - Orthodontics and Dentofacial Orthopedics in Philadelphia, PA

NPI Status: Active since February 14, 2008

Contact Information

834 CHESTNUT ST
M209
PHILADELPHIA, PA
ZIP 19107
Phone: (215) 955-8802
Fax: (215) 955-4997

Get Directions Write a Review

  • Organization
  • Dentist
  • Orthodontics and Dentofacial Orthopedics

About DR. PETER GRECO

This page provides the complete NPI Profile along with additional information for Dr. Peter Greco, a provider established in Philadelphia, Pennsylvania operating as a Dentist, focusing in orthodontics and dentofacial orthopedics . The healthcare provider is registered in the NPI registry with number 1356519169 assigned on February 2008. The practitioner's primary taxonomy code is 1223X0400X with license number DS021284L (PA). 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 Mrs. Patricia A Norris (Office Manager)

NPI
1356519169
Provider Name
DR. PETER GRECO
Entity Type
Organization
Location Address
834 CHESTNUT ST M209 PHILADELPHIA, PA 19107
Location Phone
(215) 955-8802
Location Fax
(215) 955-4997
Mailing Address
834 CHESTNUT ST M209 PHILADELPHIA, PA 19107
Mailing Phone
(215) 955-8802
Mailing Fax
(215) 955-4997
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
02-14-2008
Last Update Date
02-14-2008
Code Navigator

A dentist like Dr. Peter Greco 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.
DS021284L
License State
PA
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

MRS. PATRICIA A NORRIS

Authorized Official Title
OFFICE MANAGER
Authorized Official Phone
(215) 955-8802

Reviews for DR. PETER GRECO

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 1356519169, we treat the final digit (9) 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 51. The final step is to find the difference between that total and the next multiple of ten (60 - 51 = 9).

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
3
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
6
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
1
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
1
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
9
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 5 → 10 → 1 9 → 18 → 9 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 0 + 6 + 1 + 0 + 1 + 1 + 8 + 1 + 1 + 2 + 24 = 51

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

The next multiple of ten after 51 is 60. The difference is the calculated check digit.

60 - 51 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1356519169.

Other Providers at the Same Location


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

Dentist
834 CHESTNUT ST, SUITE 415
PHILADELPHIA, PA 19107
Obstetrics & Gynecology (Gynecology)
834 CHESTNUT ST, SUITE T-171
PHILADELPHIA, PA 19107
Dentist (Orthodontics and Dentofacial Orthopedics)
834 CHESTNUT ST, SUITE M209
PHILADELPHIA, PA 19107
Orthopaedic Surgery (Hand Surgery)
834 CHESTNUT ST, SUITE G114
PHILADELPHIA, PA 19107
Obstetrics & Gynecology
834 CHESTNUT ST, SUITE 300
PHILADELPHIA, PA 19107
Obstetrics & Gynecology (Maternal & Fetal Medicine)
834 CHESTNUT ST, SUITE 420
PHILADELPHIA, PA 19107
Advanced Practice Midwife
834 CHESTNUT ST, SUITE 400
PHILADELPHIA, PA 19107
Psychiatry & Neurology (Psychiatry)
834 CHESTNUT ST, SUITE T-140
PHILADELPHIA, PA 19107
Occupational Therapist (Hand)
834 CHESTNUT ST, SUITE G114
PHILADELPHIA, PA 19107
Psychiatry & Neurology (Psychiatry)
834 CHESTNUT ST, SUITE 427
PHILADELPHIA, PA 19107
Occupational Therapist (Hand)
834 CHESTNUT ST, SUITE G114
PHILADELPHIA, PA 19107
Dentist
834 CHESTNUT ST, SUITE 415
PHILADELPHIA, PA 19107
Dietitian, Registered
834 CHESTNUT ST
PHILADELPHIA, PA 19107
Radiology (Therapeutic Radiology)
834 CHESTNUT ST, APT 1011
PHILADELPHIA, PA 19107
General Acute Care Hospital
834 CHESTNUT ST, SUITE T150
PHILADELPHIA, PA 19107
Physical Medicine & Rehabilitation (Pain Medicine)
834 CHESTNUT ST, T150
PHILADELPHIA, PA 19107
Nurse Practitioner (Adult Health)
834 CHESTNUT ST
PHILADELPHIA, PA 19107
Clinic/Center (Family Planning, Non-Surgical)
834 CHESTNUT ST, SUITE 400
PHILADELPHIA, PA 19107
Orthopaedic Surgery (Hand Surgery)
834 CHESTNUT ST, SUITE G114
PHILADELPHIA, PA 19107
Obstetrics & Gynecology (Gynecology)
834 CHESTNUT ST, SUITE T171
PHILADELPHIA, PA 19107

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1356519169, enumerated as an "organization" on February 14, 2008.

The provider is located at 834 CHESTNUT ST M209 PHILADELPHIA, PA 19107 and the phone number is (215) 955-8802.

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