ERIK WOELBER MD LLC
NPI 1083532584
Orthopaedic Surgery - Adult Reconstructive Orthopaedic Surgery in Anchorage, AK

NPI Status: Active since July 09, 2026

Contact Information

3200 PROVIDENCE DR
ANCHORAGE, AK
ZIP 99508
Phone: (907) 980-2451

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  • Organization
  • Orthopaedic Surgery
  • Adult Reconstructive Orthopaedic Surgery

About ERIK WOELBER MD LLC

This page provides the complete NPI Profile along with additional information for Erik Woelber Md Llc, a provider established in Anchorage, Alaska operating as a Orthopaedic Surgery, focusing in adult reconstructive orthopaedic surgery . The healthcare provider is registered in the NPI registry with number 1083532584 assigned on July 2026. The practitioner's primary taxonomy code is 207XS0114X. The provider is registered as an organization and their NPI record was last updated July 2026. 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 Erik Woelber Md (President)

NPI
1083532584
Provider Name
ERIK WOELBER MD LLC
Entity Type
Organization
Location Address
3200 PROVIDENCE DR ANCHORAGE, AK 99508
Location Phone
(907) 980-2451
Mailing Address
2254 PETES PL ANCHORAGE, AK 99517
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
07-09-2026
Last Update Date
07-09-2026
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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

Orthopaedic Surgery Adult Reconstructive Orthopaedic Surgery

Taxonomy Code
207XS0114X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
Recognized by several state medical boards as a fellowship subspecialty program of orthopaedic surgery, adult reconstructive orthopaedic surgeons deal with reconstructive procedures such as joint arthroplasty (i.e., hip and knee), osteotomy, arthroscopy, soft-tissue reconstruction, and a variety of other adult reconstructive surgical procedures.

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

ERIK WOELBER MD

Authorized Official Title
PRESIDENT
Authorized Official Phone
(907) 980-2451

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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 1083532584, 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
0
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
3
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
3
Unchanged
Pos 7
2
Doubled → 4
Pos 8
5
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
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 8 → 16 → 7 5 → 10 → 1 2 → 4 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 6 + 3 + 1 + 0 + 3 + 4 + 5 + 1 + 6 + 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 1083532584.

Other Providers at the Same Location


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

Pharmacist
3200 PROVIDENCE DR
ANCHORAGE, AK 99508
Pharmacist
3200 PROVIDENCE DR
ANCHORAGE, AK 99508
Pharmacist
3200 PROVIDENCE DR
ANCHORAGE, AK 99508
Pharmacist
3200 PROVIDENCE DR
ANCHORAGE, AK 99508
Pharmacy Technician
3200 PROVIDENCE DR
ANCHORAGE, AK 99508
Pharmacist
3200 PROVIDENCE DR
ANCHORAGE, AK 99508
Pharmacist
3200 PROVIDENCE DR
ANCHORAGE, AK 99508
Pharmacist
3200 PROVIDENCE DR
ANCHORAGE, AK 99508
Emergency Medicine (Emergency Medical Services)
3200 PROVIDENCE DR
ANCHORAGE, AK 99508
Emergency Medicine
3200 PROVIDENCE DR
ANCHORAGE, AK 99508
Emergency Medicine
3200 PROVIDENCE DR
ANCHORAGE, AK 99508
Pathology (Anatomic Pathology & Clinical Pathology)
3200 PROVIDENCE DR
ANCHORAGE, AK 99508
Pathology (Anatomic Pathology & Clinical Pathology)
3200 PROVIDENCE DR
ANCHORAGE, AK 99508
Emergency Medicine
3200 PROVIDENCE DR
ANCHORAGE, AK 99508
General Practice
3200 PROVIDENCE DR
ANCHORAGE, AK 99508
Emergency Medicine
3200 PROVIDENCE DR
ANCHORAGE, AK 99508
Emergency Medicine
3200 PROVIDENCE DR
ANCHORAGE, AK 99508
Emergency Medicine
3200 PROVIDENCE DR
ANCHORAGE, AK 99508
Emergency Medicine (Emergency Medical Services)
3200 PROVIDENCE DR
ANCHORAGE, AK 99508
Emergency Medicine (Emergency Medical Services)
3200 PROVIDENCE DR
ANCHORAGE, AK 99508

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1083532584, enumerated as an "organization" on July 09, 2026.

The provider is located at 3200 PROVIDENCE DR ANCHORAGE, AK 99508 and the phone number is (907) 980-2451.

Orthopaedic Surgery with taxonomy code 207XS0114X and a focus in Adult Reconstructive Orthopaedic Surgery.