DR. JENNIFER P PORTER MD
NPI 1831259571
Otolaryngology - Facial Plastic Surgery in Bethesda, MD

NPI Status: Active since December 11, 2006

Contact Information

7201 WISCONSIN AVE
SUITE 515
BETHESDA, MD
ZIP 20814
Phone: (301) 652-8191

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  • Individual
  • Female
  • Otolaryngology
  • Facial Plastic Surgery

About JENNIFER PORTER

This page provides the complete NPI Profile along with additional information for Jennifer Porter, a provider established in Bethesda, Maryland with a medical specialization in Otolaryngology, focusing in facial plastic surgery . The healthcare provider is registered in the NPI registry with number 1831259571 assigned on December 2006. The practitioner's primary taxonomy code is 207YS0123X with license number D0059521 (MD). The provider is registered as an individual and her NPI record was last updated 11 years ago.

NPI
1831259571
Provider Name
DR. JENNIFER P PORTER MD
Gender
Female
Entity Type
Individual
Location Address
7201 WISCONSIN AVE SUITE 515 BETHESDA, MD 20814
Location Phone
(301) 652-8191
Mailing Address
7201 WISCONSIN AVE SUITE 515 BETHESDA, MD 20814
Mailing Phone
(301) 652-8191
Is Sole Proprietor?
Yes
Enumeration Date
12-11-2006
Last Update Date
10-14-2015
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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

Otolaryngology Facial Plastic Surgery

Taxonomy Code
207YS0123X
Type
Allopathic & Osteopathic Physicians
License No.
D0059521
License State
MD
Taxonomy Description
An otolaryngologist who specializes in facial plastic surgery.

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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 1831259571, we treat the final digit (1) 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).

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
8
Unchanged
Pos 3
3
Doubled → 6
Pos 4
1
Unchanged
Pos 5
2
Doubled → 4
Pos 6
5
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
5
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
1
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 3 → 6 2 → 4 9 → 18 → 9 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 6 + 1 + 4 + 5 + 1 + 8 + 5 + 1 + 4 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1831259571.

Other Providers at the Same Location


The following 5 providers are registered at the same or a nearby location.

Dentist (General Practice)
7201 WISCONSIN AVE, SUITE #310
BETHESDA, MD 20814
Social Worker (Clinical)
7201 WISCONSIN AVE, 700
BETHESDA, MD 20814
Social Worker (Clinical)
7201 WISCONSIN AVE, SUITE 700
BETHESDA, MD 20814
Dentist (General Practice)
7201 WISCONSIN AVE, SUITE 370
BETHESDA, MD 20814
Dentist (Orthodontics and Dentofacial Orthopedics)
7201 WISCONSIN AVE, SUITE 370
BETHESDA, MD 20814

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1831259571, enumerated as an "individual" on December 11, 2006.

The provider is located at 7201 WISCONSIN AVE SUITE 515 BETHESDA, MD 20814 and the phone number is (301) 652-8191.

Otolaryngology with taxonomy code 207YS0123X and a focus in Facial Plastic Surgery.