CHARLES DONALD LAYMAN MD
NPI 1952394884
Plastic Surgery - Surgery of the Hand in Portland, OR

NPI Status: Active since August 25, 2005

Contact Information

9155 SW BARNES RD
STE 220
PORTLAND, OR
ZIP 97225
Phone: (503) 297-1323

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  • Individual
  • Male
  • Plastic Surgery
  • Surgery of the Hand

About CHARLES LAYMAN

This page provides the complete NPI Profile along with additional information for Charles Layman, a provider established in Portland, Oregon with a medical specialization in Plastic Surgery, focusing in surgery of the hand . The healthcare provider is registered in the NPI registry with number 1952394884 assigned on August 2005. The practitioner's primary taxonomy code is 2082S0105X with license number MD10504 (OR). The provider is registered as an individual and his NPI record was last updated 18 years ago.

NPI
1952394884
Provider Name
CHARLES DONALD LAYMAN MD
Gender
Male
Entity Type
Individual
Location Address
9155 SW BARNES RD STE 220 PORTLAND, OR 97225
Location Phone
(503) 297-1323
Mailing Address
9155 SW BARNES RD STE 220 PORTLAND, OR 97225
Mailing Phone
(503) 297-1323
Is Sole Proprietor?
Yes
Enumeration Date
08-25-2005
Last Update Date
05-16-2008
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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

Plastic Surgery Surgery of the Hand

Taxonomy Code
2082S0105X
Type
Allopathic & Osteopathic Physicians
License No.
MD10504
License State
OR
Taxonomy Description
A plastic surgeon with additional training 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.

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)
12086S0122XAllopathic & Osteopathic Physicians

Surgery
Plastic and Reconstructive Surgery

MD10504 (OR)

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
282848MEDICAID (05)OR 
R0000BHQZTMEDICARE PIN (08)OR 

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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 1952394884, 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 76. The final step is to find the difference between that total and the next multiple of ten (80 - 76 = 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
9
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
2
Unchanged
Pos 5
3
Doubled → 6
Pos 6
9
Unchanged
Pos 7
4
Doubled → 8
Pos 8
8
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 5 → 10 → 1 3 → 6 4 → 8 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 0 + 2 + 6 + 9 + 8 + 8 + 1 + 6 + 24 = 76

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

The next multiple of ten after 76 is 80. The difference is the calculated check digit.

80 - 76 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1952394884.

Other Providers at the Same Location


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

Nurse Practitioner (Family)
9155 SW BARNES RD, STE 740
PORTLAND, OR 97225
Psychiatry & Neurology (Psychiatry)
9155 SW BARNES RD, STE 418
PORTLAND, OR 97225
Ophthalmology
9155 SW BARNES RD, 336
PORTLAND, OR 97225
Surgery
9155 SW BARNES RD, STE 217
PORTLAND, OR 97225
Urology
9155 SW BARNES RD, SUITE 836
PORTLAND, OR 97225
Physician Assistant
9155 SW BARNES RD, SUITE 440
PORTLAND, OR 97225
Neurological Surgery
9155 SW BARNES RD, SUITE 440
PORTLAND, OR 97225
Internal Medicine
9155 SW BARNES RD, SUITE 340
PORTLAND, OR 97225
Physical Medicine & Rehabilitation
9155 SW BARNES RD, STE 204
PORTLAND, OR 97225
Internal Medicine (Cardiovascular Disease)
9155 SW BARNES RD, #204
PORTLAND, OR 97225
Internal Medicine
9155 SW BARNES RD, SUITE 238
PORTLAND, OR 97225
Otolaryngology
9155 SW BARNES RD, STE 401
PORTLAND, OR 97225
Physical Medicine & Rehabilitation
9155 SW BARNES RD, #440
PORTLAND, OR 97225
Specialist
9155 SW BARNES RD, SUITE 430
PORTLAND, OR 97225
Specialist
9155 SW BARNES RD, SUITE 430
PORTLAND, OR 97225
Specialist
9155 SW BARNES RD, SUITE 430
PORTLAND, OR 97225
Clinic/Center
9155 SW BARNES RD, SUITE 240
PORTLAND, OR 97225
Thoracic Surgery (Cardiothoracic Vascular Surgery)
9155 SW BARNES RD, STE 240
PORTLAND, OR 97225
Physician Assistant (Surgical)
9155 SW BARNES RD, SUITE 240
PORTLAND, OR 97225
Thoracic Surgery (Cardiothoracic Vascular Surgery)
9155 SW BARNES RD, #240
PORTLAND, OR 97225

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1952394884, enumerated as an "individual" on August 25, 2005.

The provider is located at 9155 SW BARNES RD STE 220 PORTLAND, OR 97225 and the phone number is (503) 297-1323.

Plastic Surgery with taxonomy code 2082S0105X and a focus in Surgery of the Hand.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.