PORTLAND ORTHOPAEDIC FOOT AND ANKLE CENTER
NPI 1700881638
Orthopaedic Surgery - Foot and Ankle Surgery in South Portland, ME

NPI Status: Active since June 16, 2005

Contact Information

254 WESTERN AVE
SOUTH PORTLAND, ME
ZIP 04106
Phone: (207) 774-3338
Fax: (207) 775-2307

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  • Organization
  • Orthopaedic Surgery
  • Foot and Ankle Surgery

About PORTLAND ORTHOPAEDIC FOOT AND ANKLE CENTER

This page provides the complete NPI Profile along with additional information for Portland Orthopaedic Foot And Ankle Center, a provider established in South Portland, Maine operating as a Orthopaedic Surgery, focusing in foot and ankle surgery . The healthcare provider is registered in the NPI registry with number 1700881638 assigned on June 2005. The practitioner's primary taxonomy code is 207XX0004X. 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 Dr. Gregory C Pomeroy Jr. M.d. (Orthopaedic Surgeon)

NPI
1700881638
Provider Name
PORTLAND ORTHOPAEDIC FOOT AND ANKLE CENTER
Entity Type
Organization
Location Address
254 WESTERN AVE SOUTH PORTLAND, ME 04106
Location Phone
(207) 774-3338
Location Fax
(207) 775-2307
Mailing Address
254 WESTERN AVE SOUTH PORTLAND, ME 04106
Mailing Phone
(207) 774-3338
Mailing Fax
(207) 775-2307
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
06-16-2005
Last Update Date
08-22-2020
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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 Foot and Ankle Surgery

Taxonomy Code
207XX0004X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
Recognized by several state medical boards as a fellowship subspecialty program of orthopaedic surgery, foot and ankle surgeons deal with adult reconstructive foot and ankle surgery, adult foot and ankle trauma, sports medicine foot and ankle, and children's foot and ankle reconstructive surgery.

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. GREGORY C POMEROY JR. M.D.

Authorized Official Title
ORTHOPAEDIC SURGEON
Authorized Official Phone
(207) 774-3338

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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 1700881638, 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
7
Unchanged
Pos 3
0
Doubled → 0
Pos 4
0
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
8
Unchanged
Pos 7
1
Doubled → 2
Pos 8
6
Unchanged
Pos 9
3
Doubled → 6
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 0 → 0 8 → 16 → 7 1 → 2 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 0 + 0 + 1 + 6 + 8 + 2 + 6 + 6 + 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 1700881638.

Other Providers at the Same Location


The following 9 providers are registered at the same or a nearby location.

Point of Service
254 WESTERN AVE
SOUTH PORTLAND, ME 04106
Dental Hygienist
254 WESTERN AVE
S PORTLAND, ME 04106
Counselor (Professional)
254 WESTERN AVE
SOUTH PORTLAND, ME 04106
Psychiatry & Neurology (Addiction Medicine)
254 WESTERN AVE
SOUTH PORTLAND, ME 04106
Dentist (Periodontics)
254 WESTERN AVE
SOUTH PORTLAND, ME 04106
Dentist (Periodontics)
254 WESTERN AVE
SOUTH PORTLAND, ME 04106
Nurse Practitioner (Family)
254 WESTERN AVE
SOUTH PORTLAND, ME 04106
Specialist/Technologist (Athletic Trainer)
254 WESTERN AVE
SOUTH PORTLAND, ME 04106
Dentist (Oral and Maxillofacial Surgery)
254 WESTERN AVE
SOUTH PORTLAND, ME 04106

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1700881638, enumerated as an "organization" on June 16, 2005.

The provider is located at 254 WESTERN AVE SOUTH PORTLAND, ME 04106 and the phone number is (207) 774-3338.

Orthopaedic Surgery with taxonomy code 207XX0004X and a focus in Foot and Ankle Surgery.