ELIZABETH ISBISTER M.D.
NPI 1477529378
Allergy & Immunology - Allergy in Harbinger, NC
NPI Status: Active since February 28, 2006
Contact Information
8845 CARATOKE HIGHWAY
SUITE 3
HARBINGER, NC
ZIP 27941
Phone: (252) 491-2245
- Individual
- Female
- Allergy & Immunology
- Allergy
- CLIA Number: 34D0968866
- CLIA Cert. Type: School/Student Health Service
- CLIA Exp. Date: 12-22-2025
About ELIZABETH ISBISTER
This page provides the complete NPI Profile along with additional information for Elizabeth Isbister, a provider established in Harbinger, North Carolina with a medical specialization in Allergy & Immunology, focusing in allergy . The healthcare provider is registered in the NPI registry with number 1477529378 assigned on February 2006. The practitioner's primary taxonomy code is 207KA0200X with license number 99-00243 (NC). The provider is registered as an individual and her NPI record was last updated 6 years ago.
- NPI
- 1477529378
- Provider Name
- ELIZABETH ISBISTER M.D.
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 8845 CARATOKE HIGHWAY SUITE 3 HARBINGER, NC 27941
- Location Phone
- (252) 491-2245
- Mailing Address
- 1134 N ROAD ST STE 2 ELIZABETH CITY, NC 27909
- Mailing Phone
- (252) 335-2923
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 02-28-2006
- Last Update Date
- 07-02-2020
- Code Navigator
Location Map
Secondary Locations
- 2224 S Croatan Hwy
Nags Head, NC 27959
(252) 715-6556
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
Allergy & Immunology Allergy
- Taxonomy Code
- 207KA0200X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 99-00243
- License State
- NC
- Taxonomy Description
- A physician who specializes in the diagnosis, treatment, and management of allergies. Source: National Uniform Claim Committee
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 | 207K00000X | Allopathic & Osteopathic Physicians | Allergy & Immunology | 01055513 (IN) |
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Additional Identifiers
The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.
| Identifier | Type / Code | Identifier State | Identifier Issuer |
|---|---|---|---|
| 000000600333 | OTHER (01) | ANTHEM | |
| 200358190 | MEDICAID (05) | IN |
CLIA Information
The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:
- CLIA Number
- 34D0968866
- Facility Type
- School/Student Health Service
- Certificate Effective Date
- December 23, 2023
- Certificate Expiration Date
- December 22, 2025
- Laboratory Director
- SHERRY WHALEY
- Certificate Type
- Certificate for Provider-Performed Microscopy Procedures (PPMP)
- Certificate Type Description
- This CLIA certificate is issued to Elizabeth Isbister in which a physician, midlevel practitioner or dentist that performs specific microscopy procedures during the course of a patient's visit. A limited list of provider-performed microscopy procedures is included under this certificate type, which are categorized as moderate complexity testing.
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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 1477529378, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).
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 62 is 70. The difference is the calculated check digit.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1477529378, enumerated as an "individual" on February 28, 2006.
The provider is located at 8845 CARATOKE HIGHWAY SUITE 3 HARBINGER, NC 27941 and the phone number is (252) 491-2245.
Allergy & Immunology with taxonomy code 207KA0200X and a focus in Allergy.
The provider might be accepting Accepts: Anthem Blue Cross, Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.
