R. JOHN GROVES M.D.
NPI 1437204161
Orthopaedic Surgery - Hand Surgery in Worcester, MA

NPI Status: Active since January 24, 2007

Contact Information

120 STAFFORD ST
SUITE 205
WORCESTER, MA
ZIP 01603
Phone: (508) 752-0062

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  • Individual
  • Male
  • Orthopaedic Surgery
  • Hand Surgery

About R. JOHN GROVES

This page provides the complete NPI Profile along with additional information for R. John Groves, a provider established in Worcester, Massachusetts with a medical specialization in Orthopaedic Surgery, focusing in hand surgery . The healthcare provider is registered in the NPI registry with number 1437204161 assigned on January 2007. The practitioner's primary taxonomy code is 207XS0106X with license number 35374 (MA). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1437204161
Provider Name
R. JOHN GROVES M.D.
Gender
Male
Entity Type
Individual
Location Address
120 STAFFORD ST SUITE 205 WORCESTER, MA 01603
Location Phone
(508) 752-0062
Mailing Address
68 BROOKSSTATION RD P.O. BOX 183 PRINCETON, MA 01541
Mailing Phone
(508) 752-0062
Is Sole Proprietor?
No
Enumeration Date
01-24-2007
Last Update Date
07-08-2007
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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

Orthopaedic Surgery Hand Surgery

Taxonomy Code
207XS0106X
Type
Allopathic & Osteopathic Physicians
License No.
35374
License State
MA
Taxonomy Description
An orthopaedic surgeon trained in the investigation, preservation and restoration by medical, surgical and rehabilitative means of all structures of the upper extremity directly affecting the form and function of the hand and wrist.

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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 1437204161, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 6 + 7 + 4 + 0 + 8 + 1 + 1 + 2 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1437204161.

Other Providers at the Same Location


The following 15 providers are registered at the same or a nearby location.

Dentist
120 STAFFORD ST, SUITE 201
WORCESTER, MA 01603
Home Health
120 STAFFORD ST, SUITE 206
WORCESTER, MA 01603
Occupational Therapist
120 STAFFORD ST
WORCESTER, MA 01603
Physical Therapist
120 STAFFORD ST
WORCESTER, MA 01603
Counselor
120 STAFFORD ST
WORCESTER, MA 01603
Counselor
120 STAFFORD ST
WORCESTER, MA 01603
Physical Therapist
120 STAFFORD ST
WORCESTER, MA 01603
Clinic/Center (Mental Health (Including Community Mental Health Center))
120 STAFFORD ST
WORCESTER, MA 01603
In Home Supportive Care
120 STAFFORD ST
WORCESTER, MA 01603
Counselor (Mental Health)
120 STAFFORD ST
WORCESTER, MA 01603
Nurse Practitioner
120 STAFFORD ST
WORCESTER, MA 01603
Nurse Practitioner (Psychiatric/Mental Health)
120 STAFFORD ST
WORCESTER, MA 01603
Counselor (Mental Health)
120 STAFFORD ST
WORCESTER, MA 01603
Clinic/Center (Multi-Specialty)
120 STAFFORD ST
WORCESTER, MA 01603
Physical Therapist
120 STAFFORD ST
WORCESTER, MA 01603

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1437204161, enumerated as an "individual" on January 24, 2007.

The provider is located at 120 STAFFORD ST SUITE 205 WORCESTER, MA 01603 and the phone number is (508) 752-0062.

Orthopaedic Surgery with taxonomy code 207XS0106X and a focus in Hand Surgery.