DR. FRANKIE ELIZABETH CRAIN-RUF M.D.
NPI 1649457979
Pediatrics - Pediatric Critical Care Medicine in Knoxville, TN
NPI Status: Active since January 29, 2008
Contact Information
2018 CLINCH AVE
KNOXVILLE, TN
ZIP 37916
Phone: (865) 541-8000
- Individual
- Female
- Pediatrics
- Pediatric Critical Care Medicine
About FRANKIE CRAIN-RUF
This page provides the complete NPI Profile along with additional information for Frankie Crain-ruf, a pediatrician established in Knoxville, Tennessee with a medical specialization in Pediatrics, focusing in pediatric critical care medicine . The healthcare provider is registered in the NPI registry with number 1649457979 assigned on January 2008. The practitioner's primary taxonomy code is 2080P0203X with license number 44994 (TN). The provider is registered as an individual and her NPI record was last updated 4 years ago.
- NPI
- 1649457979
- Provider Name
- DR. FRANKIE ELIZABETH CRAIN-RUF M.D.
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 2018 CLINCH AVE KNOXVILLE, TN 37916
- Location Phone
- (865) 541-8000
- Mailing Address
- 2018 CLINCH AVE KNOXVILLE, TN 37916
- Mailing Phone
- (865) 541-8000
- Is Sole Proprietor?
- No
- Enumeration Date
- 01-29-2008
- Last Update Date
- 10-03-2022
- Code Navigator
A pediatrician like Frankie Crain-ruf is a physician who has completed a pediatric residency and is board-certified or board-eligible in a pediatric specialty. Pediatric care providers are trained to care for newborns, infants, children and adolescents. A pediatrician could perform physical exams, manage vaccinations, monitor development milestones, diagnose illnesses, infections, injuries or other health problems, 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
Pediatrics Pediatric Critical Care Medicine
- Taxonomy Code
- 2080P0203X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 44994
- License State
- TN
- Taxonomy Description
- A pediatrician expert in advanced life support for children from the term or near-term neonate to the adolescent. This competence extends to the critical care management of life-threatening organ system failure from any cause in both medical and surgical patients and to the support of vital physiological functions. This specialist may have administrative responsibilities for intensive care units and also facilitates patient care among other specialists.
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 | 207P00000X | Allopathic & Osteopathic Physicians | Emergency Medicine | 44994 (TN) |
| 2 | 208000000X | Allopathic & Osteopathic Physicians | Pediatrics | 44994 (TN) |
| 3 | 208M00000X | Allopathic & Osteopathic Physicians | Hospitalist | 44994 (TN) |
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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 1649457979, we treat the final digit (9) 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 81. The final step is to find the difference between that total and the next multiple of ten (90 - 81 = 9).
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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 81 is 90. The difference is the calculated check digit.
Other Providers at the Same Location
The following 20 providers are registered at the same or a nearby location.
KNOXVILLE, TN 37916
KNOXVILLE, TN 37916
KNOXVILLE, TN 37916
KNOXVILLE, TN 37916
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1649457979, enumerated as an "individual" on January 29, 2008.
The provider is located at 2018 CLINCH AVE KNOXVILLE, TN 37916 and the phone number is (865) 541-8000.
Pediatrics with taxonomy code 2080P0203X and a focus in Pediatric Critical Care Medicine.
