DR. BLYTHE HOPE BYNUM MD
NPI 1780119453
Obstetrics & Gynecology in Washington, DC

NPI Status: Active since May 01, 2017

Contact Information

1120 19TH ST NW
WASHINGTON, DC
ZIP 20036
Phone: (202) 844-2004

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  • Individual
  • Female
  • Obstetrics & Gynecology

About BLYTHE BYNUM

This page provides the complete NPI Profile along with additional information for Blythe Bynum, a women's health care provider established in Washington, District Of Columbia with a medical specialization in Obstetrics & Gynecology. The healthcare provider is registered in the NPI registry with number 1780119453 assigned on May 2017. The practitioner's primary taxonomy code is 207V00000X with license number 25MA12187200 (NJ). The provider is registered as an individual and her NPI record was last updated 2 years ago.

NPI
1780119453
Provider Name
DR. BLYTHE HOPE BYNUM MD
Gender
Female
Entity Type
Individual
Location Address
1120 19TH ST NW WASHINGTON, DC 20036
Location Phone
(202) 844-2004
Mailing Address
1820 SPRUCE ST APT 2F PHILADELPHIA, PA 19103
Mailing Phone
(601) 951-9334
Is Sole Proprietor?
No
Enumeration Date
05-01-2017
Last Update Date
07-23-2024
Code Navigator

Women's health care providers like Blythe Bynum treat and diagnose diseases and conditions that affect a woman's physical and emotional health. Women's health professionals come from a variety of different specialties, including obstetrician/gynecologists, general surgeons, perinatologists, physician assistants, nurse practitioners or nurse midwives. A women's health provider might help you with family planning, breast care, pregnancy and child birth, osteoporosis, menopause, heart disease, etc.

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

Obstetrics & Gynecology

Taxonomy Code
207V00000X
Type
Allopathic & Osteopathic Physicians
License No.
25MA12187200
License State
NJ
Taxonomy Description
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

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)
1207V00000XAllopathic & Osteopathic Physicians

Obstetrics & Gynecology

MD210012333 (DC)
2207V00000XAllopathic & Osteopathic Physicians

Obstetrics & Gynecology

MD478067 (PA)
3207V00000XAllopathic & Osteopathic Physicians

Obstetrics & Gynecology

68818 (CT)

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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 1780119453, we treat the final digit (3) 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 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 3).

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
7
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
0
Unchanged
Pos 5
1
Doubled → 2
Pos 6
1
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
4
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
3
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 1 → 2 9 → 18 → 9 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 6 + 0 + 2 + 1 + 1 + 8 + 4 + 1 + 0 + 24 = 57

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

The next multiple of ten after 57 is 60. The difference is the calculated check digit.

60 - 57 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1780119453.

Other Providers at the Same Location


The following 13 providers are registered at the same or a nearby location.

Internal Medicine (Pulmonary Disease)
1120 19TH ST NW, SUITE 200
WASHINGTON, DC 20036
Internal Medicine
1120 19TH ST NW, SUITE #200
WASHINGTON, DC 20036
Internal Medicine
1120 19TH ST NW, SUITE 410
WASHINGTON, DC 20036
Physician Assistant (Medical)
1120 19TH ST NW, SUITE 250
WASHINGTON, DC 20036
Dermatology
1120 19TH ST NW, SUITE 250
WASHINGTON, DC 20036
Internal Medicine (Pulmonary Disease)
1120 19TH ST NW, SUITE 200
WASHINGTON, DC 20036
Dermatology
1120 19TH ST NW, SUITE 250
WASHINGTON, DC 20036
Dermatology
1120 19TH ST NW, SUITE 250
WASHINGTON, DC 20036
Specialist
1120 19TH ST NW, SUITE 200
WASHINGTON, DC 20036
Internal Medicine (Cardiovascular Disease)
1120 19TH ST NW, SUITE 316
WASHINGTON, DC 20036
Clinic/Center (Primary Care)
1120 19TH ST NW, 200
WASHINGTON, DC 20036
Internal Medicine
1120 19TH ST NW, STE 200
WASHINGTON, DC 20036
Dermatology
1120 19TH ST NW, SUITE 420
WASHINGTON, DC 20036

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1780119453, enumerated as an "individual" on May 01, 2017.

The provider is located at 1120 19TH ST NW WASHINGTON, DC 20036 and the phone number is (202) 844-2004.

Obstetrics & Gynecology with taxonomy code 207V00000X.