DR. ORVAL MYRON ESHELMAN M.D.
NPI 1366445116
Dermatology - Clinical & Laboratory Dermatological Immunology in Los Gatos, CA

NPI Status: Active since May 24, 2005

Contact Information

14981 NATIONAL AVE
STE 3
LOS GATOS, CA
ZIP 95032
Phone: (408) 358-1256
Fax: (408) 358-1826

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  • Individual
  • Male
  • Dermatology
  • Clinical & Laboratory Dermatological Imm...

About ORVAL ESHELMAN

This page provides the complete NPI Profile along with additional information for Orval Eshelman, a provider established in Los Gatos, California with a medical specialization in Dermatology, focusing in clinical & laboratory dermatological immunology . The healthcare provider is registered in the NPI registry with number 1366445116 assigned on May 2005. The practitioner's primary taxonomy code is 207NI0002X with license number A20441 (CA). The provider is registered as an individual and his NPI record was last updated 17 years ago.

NPI
1366445116
Provider Name
DR. ORVAL MYRON ESHELMAN M.D.
Gender
Male
Entity Type
Individual
Location Address
14981 NATIONAL AVE STE 3 LOS GATOS, CA 95032
Location Phone
(408) 358-1256
Location Fax
(408) 358-1826
Mailing Address
14981 NATIONAL AVE STE 3 LOS GATOS, CA 95032
Mailing Phone
(408) 358-1256
Mailing Fax
(408) 358-1826
Is Sole Proprietor?
Yes
Enumeration Date
05-24-2005
Last Update Date
03-24-2009
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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

Dermatology Clinical & Laboratory Dermatological Immunology

Taxonomy Code
207NI0002X
Type
Allopathic & Osteopathic Physicians
License No.
A20441
License State
CA
Taxonomy Description
A dermatologist who utilizes various specialized laboratory procedures to diagnose disorders characterized by defective responses of the body's immune system. Immunodermatologists also may provide consultation in the management of these disorders and administer specialized forms of therapy for these diseases.

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.

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.

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
00A204410OTHER (01)CAMEDICARE ID
010061395OTHER (01)CARAILROAD MEDICARE
770494064OTHER (01)CATRICARE
004643OTHER (01)CAHEALTH NET
00A204410OTHER (01)CABLUE SHIELD
A20441OTHER (01)CASTATE LICENSE
A22164MEDICARE UPIN (02)CA 

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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 1366445116, we treat the final digit (6) 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 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 6).

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
3
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
6
Unchanged
Pos 5
4
Doubled → 8
Pos 6
4
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
1
Unchanged
Pos 9
1
Doubled → 2
Check
6
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 6 → 12 → 3 4 → 8 5 → 10 → 1 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 2 + 6 + 8 + 4 + 1 + 0 + 1 + 2 + 24 = 54

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

The next multiple of ten after 54 is 60. The difference is the calculated check digit.

60 - 54 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1366445116.

Other Providers at the Same Location


The following 8 providers are registered at the same or a nearby location.

Specialist
14981 NATIONAL AVE, STE 6
LOS GATOS, CA 95032
Clinic/Center (Sleep Disorder Diagnostic)
14981 NATIONAL AVE, SUITE 1
LOS GATOS, CA 95032
Durable Medical Equipment & Medical Supplies
14981 NATIONAL AVE, SUITE 1
LOS GATOS, CA 95032
Podiatrist
14981 NATIONAL AVE, #2
LOS GATOS, CA 95032
Licensed Practical Nurse
14981 NATIONAL AVE
LOS GATOS, CA 95032
Internal Medicine
14981 NATIONAL AVE, STE 6
LOS GATOS, CA 95032
Internal Medicine
14981 NATIONAL AVE, STE 6
LOS GATOS, CA 95032
Dermatology
14981 NATIONAL AVE, SUITE 3
LOS GATOS, CA 95032

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1366445116, enumerated as an "individual" on May 24, 2005.

The provider is located at 14981 NATIONAL AVE STE 3 LOS GATOS, CA 95032 and the phone number is (408) 358-1256.

Dermatology with taxonomy code 207NI0002X and a focus in Clinical & Laboratory Dermatological Immunology.

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