DR. SUSAN MAYSE HOWSDEN M.D.
NPI 1699725754
Dermatology - Dermatopathology in Allen, TX

NPI Status: Active since May 11, 2006

Contact Information

825 APPLE HILL DR
ALLEN, TX
ZIP 75013
Phone: (992) 359-7206
Fax: (972) 359-7207

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  • Individual
  • Female
  • Dermatology
  • Dermatopathology

About SUSAN HOWSDEN

This page provides the complete NPI Profile along with additional information for Susan Howsden, a provider established in Allen, Texas with a medical specialization in Dermatology, focusing in dermatopathology . The healthcare provider is registered in the NPI registry with number 1699725754 assigned on May 2006. The practitioner's primary taxonomy code is 207ND0900X with license number D8548 (TX). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1699725754
Provider Name
DR. SUSAN MAYSE HOWSDEN M.D.
Gender
Female
Entity Type
Individual
Location Address
825 APPLE HILL DR ALLEN, TX 75013
Location Phone
(992) 359-7206
Location Fax
(972) 359-7207
Mailing Address
825 APPLE HILL DR ALLEN, TX 75013
Mailing Phone
(992) 359-7206
Mailing Fax
(972) 359-7207
Is Sole Proprietor?
No
Enumeration Date
05-11-2006
Last Update Date
10-24-2007
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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

Dermatology Dermatopathology

Taxonomy Code
207ND0900X
Type
Allopathic & Osteopathic Physicians
License No.
D8548
License State
TX
Taxonomy Description
A dermatopathologist has the expertise to diagnose and monitor diseases of the skin including infectious, immunologic, degenerative and neoplastic diseases. This entails the examination and interpretation of specially prepared tissue sections, cellular scrapings and smears of skin lesions by means of routine and special (electron and fluorescent) microscopes.

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
86200FMEDICARE ID-TYPE UNSPECIFIED (04)TX 
B23607MEDICARE UPIN (02)TX 

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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 1699725754, 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 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
6
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
9
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
2
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
7
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
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 9 → 18 → 9 7 → 14 → 5 5 → 10 → 1 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 8 + 9 + 1 + 4 + 2 + 1 + 0 + 7 + 1 + 0 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1699725754.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1699725754, enumerated as an "individual" on May 11, 2006.

The provider is located at 825 APPLE HILL DR ALLEN, TX 75013 and the phone number is (992) 359-7206.

Dermatology with taxonomy code 207ND0900X and a focus in Dermatopathology.

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