DR. JOSEPH GREGORY GRAVER D.D.S.
NPI 1942310768
Dentist - Dentist Anesthesiologist in Etters, PA

NPI Status: Active since August 30, 2006

Contact Information

564 OLD YORK ROAD SUITES 2,4
ETTERS, PA
ZIP 17319
Phone: (717) 938-1811
Fax: (717) 938-1815

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  • Individual
  • Male
  • Dentist
  • Dentist Anesthesiologist

About JOSEPH GRAVER

This page provides the complete NPI Profile along with additional information for Joseph Graver, a provider established in Etters, Pennsylvania with a medical specialization in Dentist, focusing in dentist anesthesiologist . The healthcare provider is registered in the NPI registry with number 1942310768 assigned on August 2006. The practitioner's primary taxonomy code is 1223D0004X with license number DA031776 (PA). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1942310768
Provider Name
DR. JOSEPH GREGORY GRAVER D.D.S.
Gender
Male
Entity Type
Individual
Location Address
564 OLD YORK ROAD SUITES 2,4 ETTERS, PA 17319
Location Phone
(717) 938-1811
Location Fax
(717) 938-1815
Mailing Address
564 OLD YORK ROAD SUITES 2,4 ETTERS, PA 17319
Mailing Phone
(717) 938-1811
Mailing Fax
(717) 938-1815
Is Sole Proprietor?
No
Enumeration Date
08-30-2006
Last Update Date
01-31-2025
Code Navigator

A dentist like Joseph Graver 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 Dentist Anesthesiologist

Taxonomy Code
1223D0004X
Type
Dental Providers
License No.
DA031776
License State
PA
Taxonomy Description
A dentist who has successfully completed an accredited postdoctoral anesthesiology residency training program for dentists of two or more years duration, in accord with Commission on Dental Accreditation's Standards for Dental Anesthesiology Residency Programs, and/or meets the eligibility requirements for examination by the American Dental Board of Anesthesiology.

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)
11223G0001XDental Providers

Dentist
General Practice

DS035371L (PA)

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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 1942310768, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 8 + 2 + 6 + 1 + 0 + 7 + 1 + 2 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1942310768.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1942310768, enumerated as an "individual" on August 30, 2006.

The provider is located at 564 OLD YORK ROAD SUITES 2,4 ETTERS, PA 17319 and the phone number is (717) 938-1811.

Dentist with taxonomy code 1223D0004X and a focus in Dentist Anesthesiologist.