DR. THEODORA CATHERINE DWORAK MD
NPI 1790047066
Orthopaedic Surgery - Foot and Ankle Surgery in Bethesda, MD

NPI Status: Active since June 13, 2012

Contact Information

4954 N PALMER RD
BETHESDA, MD
ZIP 20889
Phone: (301) 295-8956

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  • Individual
  • Female
  • Orthopaedic Surgery
  • Foot and Ankle Surgery
  • Accepts Insurance

About THEODORA DWORAK

This page provides the complete NPI Profile along with additional information for Theodora Dworak, a provider established in Bethesda, Maryland with a medical specialization in Orthopaedic Surgery, focusing in foot and ankle surgery . The healthcare provider is registered in the NPI registry with number 1790047066 assigned on June 2012. The practitioner's primary taxonomy code is 207XX0004X with license number 0101254814 (VA). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1790047066
Provider Name
DR. THEODORA CATHERINE DWORAK MD
Gender
Female
Entity Type
Individual
Location Address
4954 N PALMER RD BETHESDA, MD 20889
Location Phone
(301) 295-8956
Mailing Address
4954 N PALMER RD BETHESDA, MD 20889
Mailing Phone
(301) 295-8956
Is Sole Proprietor?
No
Enumeration Date
06-13-2012
Last Update Date
07-03-2025
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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

Orthopaedic Surgery Foot and Ankle Surgery

Taxonomy Code
207XX0004X
Type
Allopathic & Osteopathic Physicians
License No.
0101254814
License State
VA
Taxonomy Description
Recognized by several state medical boards as a fellowship subspecialty program of orthopaedic surgery, foot and ankle surgeons deal with adult reconstructive foot and ankle surgery, adult foot and ankle trauma, sports medicine foot and ankle, and children's foot and ankle reconstructive surgery.

Insurance Plans Accepted

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

  • Elite Bronze - HMO
  • Elite Bronze + Vision + Adult Dental - HMO
  • Everyday Bronze - HMO
  • Everyday Bronze + Vision + Adult Dental - HMO
  • Focused Silver - HMO
  • Standard Expanded Bronze - HMO
  • Standard Gold - HMO
  • Standard Silver - HMO
  • Standard Silver + Vision + Adult Dental - HMO
  • Clear Silver with $0 Insulin Options - HMO
  • Complete Gold - HMO
  • Complete Gold + Vision + Adult Dental - HMO
  • Complete Gold with Atrium Health - HMO
  • Complete Gold with Atrium Health + Vision + Adult Dental - HMO
  • Elite Bronze - HMO
  • Elite Bronze + Vision + Adult Dental - HMO
  • Elite Bronze with Atrium Health - HMO
  • Elite Bronze with Atrium Health + Vision + Adult Dental - HMO
  • Enhanced Asthma/COPD Care Silver with $0 Drug Options - HMO
  • Enhanced Asthma/COPD Care Silver with $0 Drug Options + Vision + Adult Dental - HMO
  • Everyday Bronze - HMO
  • Everyday Bronze + Vision + Adult Dental - HMO
  • Everyday Bronze with Atrium Health - HMO
  • Everyday Bronze with Atrium Health + Vision + Adult Dental - HMO
  • Focused Silver with Atrium Health - HMO
  • Focused Silver with Atrium Health + Vision + Adult Dental - HMO
  • Standard Expanded Bronze - HMO
  • Standard Expanded Bronze + Vision + Adult Dental - HMO
  • Standard Expanded Bronze with Atrium Health - HMO
  • Elite Bronze - EPO
  • Elite Bronze + Vision + Adult Dental - EPO
  • Elite Gold - EPO
  • Elite Gold + Vision + Adult Dental - EPO
  • Enhanced Diabetes Care Silver with $0 Drug Options - EPO
  • Enhanced Diabetes Care Silver with $0 Drug Options + Vision + Adult Dental - EPO
  • Everyday Bronze - EPO
  • Everyday Bronze + Vision + Adult Dental - EPO
  • Everyday Gold - EPO
  • Everyday Gold + Vision + Adult Dental - EPO
  • Standard Expanded Bronze - EPO
  • Standard Expanded Bronze + Vision + Adult Dental - EPO
  • Standard Gold - EPO
  • Standard Gold + Vision + Adult Dental - EPO
  • Standard Silver - EPO
  • Standard Silver + Vision + Adult Dental - EPO

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

Reviews for DR. THEODORA CATHERINE DWORAK MD

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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 1790047066, 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
7
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
0
Unchanged
Pos 5
0
Doubled → 0
Pos 6
4
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
0
Unchanged
Pos 9
6
Doubled → 12 → 1 + 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 9 → 18 → 9 0 → 0 7 → 14 → 5 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 8 + 0 + 0 + 4 + 1 + 4 + 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 1790047066.

Other Providers at the Same Location


The following 19 providers are registered at the same or a nearby location.

Occupational Therapist
4954 N PALMER RD
BETHESDA, MD 20889
Nurse Practitioner (Family)
4954 N PALMER RD, 4TH FLOOR, ROOM 4515
BETHESDA, MD 20889
Prosthetist
4954 N PALMER RD
BETHESDA, MD 20889
Speech-Language Pathologist
4954 N PALMER RD, BLDG 19, 5TH FLOOR
BETHESDA, MD 20889
Physician Assistant
4954 N PALMER RD
BETHESDA, MD 20889
Pediatrics (Pediatric Hematology-Oncology)
4954 N PALMER RD
BETHESDA, MD 20889
Physician Assistant (Surgical)
4954 N PALMER RD
BETHESDA, MD 20889
Internal Medicine (Hematology & Oncology)
4954 N PALMER RD
BETHESDA, MD 20889
Internal Medicine (Rheumatology)
4954 N PALMER RD
BETHESDA, MD 20889
Physical Therapist
4954 N PALMER RD
BETHESDA, MD 20889
Nurse Practitioner (Family)
4954 N PALMER RD, AMERICA BUILDING 19, 3RD FLOOR, HEMATOLOGY ONCOLOGY
BETHESDA, MD 20889
Prosthetist
4954 N PALMER RD
BETHESDA, MD 20889
Pediatrics (Pediatric Gastroenterology)
4954 N PALMER RD, DEPARTMENT OF PEDIATRICS, WRNMMC
BETHESDA, MD 20889
Internal Medicine (Rheumatology)
4954 N PALMER RD
BETHESDA, MD 20889
Allergy & Immunology
4954 N PALMER RD
BETHESDA, MD 20889
Nurse Practitioner (Family)
4954 N PALMER RD
BETHESDA, MD 20889
Internal Medicine (Hematology & Oncology)
4954 N PALMER RD
BETHESDA, MD 20889
Military Hospital
4954 N PALMER RD, BLDG 19, ROOM 3460
BETHESDA, MD 20889
General Practice
4954 N PALMER RD
BETHESDA, MD 20889

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1790047066, enumerated as an "individual" on June 13, 2012.

The provider is located at 4954 N PALMER RD BETHESDA, MD 20889 and the phone number is (301) 295-8956.

Orthopaedic Surgery with taxonomy code 207XX0004X and a focus in Foot and Ankle Surgery.

The provider might be accepting Accepts: Ambetter from Absolute Total Care, Ambetter of. Please consult your insurance carrier or call the provider to verify.