KAREN M VONDERHAAR RD
NPI 1639144983
Dietitian, Registered in Fort Belvoir, VA
NPI Status: Active since February 21, 2006
Contact Information
9300 DEWITT LOOP
FORT BELVOIR, VA
ZIP 22060
Phone: (715) 231-3369
Some details in this NPI profile have been updated in the NPI registry within the last 30 days.
- Individual
- Female
- Dietitian, Registered
About KAREN VONDERHAAR
This page provides the complete NPI Profile along with additional information for Karen Vonderhaar, a provider established in Fort Belvoir, Virginia with a medical specialization in Dietitian, Registered. The healthcare provider is registered in the NPI registry with number 1639144983 assigned on February 2006. The practitioner's primary taxonomy code is 133V00000X with license number 896514 (). The provider is registered as an individual and her NPI record was last updated August 2025.
- NPI
- 1639144983
- Provider Name
- KAREN M VONDERHAAR RD
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 9300 DEWITT LOOP FORT BELVOIR, VA 22060
- Location Phone
- (715) 231-3369
- Mailing Address
- 9300 DEWITT LOOP FORT BELVOIR, VA 22060
- Mailing Phone
- (571) 231-3369
- Is Sole Proprietor?
- No
- Enumeration Date
- 02-21-2006
- Last Update Date
- 08-27-2025
- Code Navigator
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
Dietitian, Registered
- Taxonomy Code
- 133V00000X
- Type
- Dietary & Nutritional Service Providers
- License No.
- 896514
- Taxonomy Description
- A Registered Dietitian (RD)/Registered Dietitian Nutritionist (RDN) is an individual uniquely trained in the science of nutrition and practice of dietetics to design and provide medical nutrition therapy (MNT) and other evidence-based applications of the Nutrition Care Process (NCP) that exemplify the profession's systematic approach to providing high quality nutrition care. Registered dietitians provide MNT for the purpose of disease prevention or management, or to treat or rehabilitate an illness, injury, or condition, with the use of specific, indicated physical and cognitive nutrition care services comprised of one or more of the following aspects of the NCP: nutrition assessment/reassessment, nutrition diagnosis, nutrition intervention (e.g., nutrition counseling, therapeutic diet ordering, and nutrition education) and nutrition monitoring and evaluation.
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) |
|---|---|---|---|---|
| 1 | 133V00000X | Dietary & Nutritional Service Providers | Dietitian, Registered | 1211 (ND) |
| 2 | 133V00000X | Dietary & Nutritional Service Providers | Dietitian, Registered |
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NPI Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
| Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
| 1 | 6 | 3 | 9 | 1 | 4 | 4 | 9 | 8 | 3 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 6 | 6 | 9 | 2 | 4 | 8 | 9 | 16 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 6 + 6 + 9 + 2 + 4 + 8 + 9 + 1 + 6 + 24 = 77 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 80 - 77 = 3 | 3 | ||||||||
The NPI number 1639144983 is valid because the calculated check digit 3 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 20 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1477541530 | DR. JAMES SCOTT WADDING D.O. Individual | Preventive Medicine (Public Health & General Preventive Medicine) | 9300 DEWITT LOOP FORT BELVOIR COMMUNITY HOSPITAL FORT BELVOIR, VA 22060 (571) 231-5419 |
| 1003897901 | JONATHAN ANDREW MILLER RPH Individual | Pharmacist | 9300 DEWITT LOOP FT BELVOIR COMMUNITY HOSPITAL DEPT OF PHARMACY FT BELVOIR, VA 22060 (571) 231-3272 |
| 1841272655 | DR. CHAE-IM SANTOS PONTIUS M.D. Individual | Radiology (Diagnostic Radiology) | 9300 DEWITT LOOP FT. BELVOIR, VA 22060 (571) 231-4243 |
| 1578511754 | KRISTIN V KARCHER PA-C Individual | Physician Assistant (Medical) | 9300 DEWITT LOOP FPO, AA 22060 (571) 231-1911 |
| 1235189226 | MRS. BONNIE FREID JAMES PA-C Individual | Physician Assistant (Medical) | 9300 DEWITT LOOP VA MEDICAL CLINIC FT BELVOIR, VA 22060 (571) 231-2408 |
| 1619035326 | DR. ROGER CRAIG GAGE DC Individual | Chiropractor (Occupational Health) | 9300 DEWITT LOOP RIVER PALVILON 2ND FLOOR R2.102 FORT BELVOIOR, VA 22060 (571) 231-1337 |
| 1588869580 | DR. CAMERON KAEHLER OLDEROG MD Individual | Emergency Medicine | 9300 DEWITT LOOP FORT BELVOIR, VA 22060 (571) 321-3224 |
| 1548416027 | MRS. JUDITH M LOGAN RNFA Individual | Registered Nurse (Registered Nurse First Assistant) | 9300 DEWITT LOOP FORT BELVOIR COMMUNITY HOSPITAL FORT BELVOIR, VA 22060 (571) 231-3363 |
| 1215224985 | DR. JEFFREY KINARD DO Individual | Family Medicine | 9300 DEWITT LOOP DEPARTMENT OF FAMILY MEDICINE FORT BELVOIR, VA 22060 (571) 231-3224 |
| 1538431259 | CHRIS NOEL ANGELES CRNA, MSN Individual | Nurse Anesthetist, Certified Registered | 9300 DEWITT LOOP FORT BELVOIR COMMUNITY HOSPITAL FORT BELVOIR, VA 22060 (571) 231-3224 |
| 1942574710 | DR. SU H YANG DOCTOR OF PHARMACY Individual | Pharmacist | 9300 DEWITT LOOP FORT BELVOIR, VA 22060 (571) 231-3224 |
| 1265706030 | ERIN CUMMINGS PHARMD Individual | Pharmacist | 9300 DEWITT LOOP PHARMACY FORT BELVOIR, VA 22060 (571) 231-3224 |
| 1265706931 | PATRICIA BRENNER WILDASIN Individual | Pharmacist | 9300 DEWITT LOOP FORT BELVOIR, VA 22060 (571) 231-6224 |
| 1063786531 | EBONY MONIQUE MATTHEWS Individual | Pharmacist | 9300 DEWITT LOOP FORT BELVOIR, VA 22060 (571) 231-3273 |
| 1184998353 | DR. THUTHU LIEU VO R.PH Individual | Pharmacist | 9300 DEWITT LOOP FORT BELVOIR, VA 22060 (571) 231-3224 |
| 1407120637 | MRS. HUONG THI LAM-PHAM Individual | Pharmacist | 9300 DEWITT LOOP FORT BELVOIR, VA 22060 (571) 231-3224 |
| 1780958900 | DR. DANIEL L GONZALEZ PHARM.D. Individual | Pharmacist | 9300 DEWITT LOOP FORT BELVOIR, VA 22060 (571) 231-3286 |
| 1831464874 | DR. ALEXANDRA GELMAN MOLLER PHARMD Individual | Pharmacist (Oncology) | 9300 DEWITT LOOP FORT BELVOIR, VA 22060 (571) 231-3473 |
| 1285909218 | MRS. CELIA JULIET KAPPEN RPH Individual | Pharmacist | 9300 DEWITT LOOP FORT BELVOIR, VA 22060 (571) 231-3224 |
| 1639444672 | MS. JOAN PATRICIA WILLIAMS R.PH. Individual | Pharmacist | 9300 DEWITT LOOP FT BELVOIR COMMUNITY HOSPITAL PHARMACY FT BELVOIR, VA 22060 (571) 231-9224 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1639144983, enumerated in the NPI registry as an "individual" on February 21, 2006
The provider is located at 9300 Dewitt Loop Fort Belvoir, Va 22060 and the phone number is (715) 231-3369
The provider's speciality is Dietitian, Registered with taxonomy code 133V00000X
This NPI record was last updated on February 21, 2006. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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