MYRNA JANAY BRAXTON PURDIE DMD
NPI 1821522970
Oral Medicine in Cary, NC
NPI Status: Active since April 16, 2017
Contact Information
431 KEISLER DR STE 101
CARY, NC
ZIP 27518
Phone: (919) 233-0073
- Individual
- Female
- Oral Medicine
- Accepts Insurance
- PECOS Enrolled
- Opted-Out Medicare
About MYRNA PURDIE
This page provides the complete NPI Profile along with additional information for Myrna Purdie, a provider established in Cary, North Carolina with a medical specialization in Oral Medicine. The healthcare provider is registered in the NPI registry with number 1821522970 assigned on April 2017. The practitioner's primary taxonomy code is 125Q00000X with license number 10751 (NC). The provider is registered as an individual and her NPI record was last updated January 2026.
- NPI
- 1821522970
- Provider Name
- MYRNA JANAY BRAXTON PURDIE DMD
- Other Name
- MYRNA JANAY BRAXTON
- Other Name Type
- Other Name (5)
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 431 KEISLER DR STE 101 CARY, NC 27518
- Location Phone
- (919) 233-0073
- Mailing Address
- 5318 NC HIGHWAY 55 STE 106 DURHAM, NC 27713
- Mailing Phone
- (919) 806-2912
- Is Sole Proprietor?
- No
- Enumeration Date
- 04-16-2017
- Last Update Date
- 01-26-2026
- Code Navigator
The provider doesn't accept Medicare and has signed an affidavit to be excluded from the Medicare program. If you are a Medicare beneficiary this means a provider can charge whatever they want for services rendered but must follow certain rules to do so. Myrna Purdie opted out of Medicare effective on 10-01-2021 until 10-01-2027. Opt out periods last for two years and cannot be terminated unless the provider is opting out for the very first time and the affidavit is terminated no later than 90 days after the opt out effective date. Opt-out affidavits might renew automatically renew every two years. The provider opted out of Medicare but is permitted to order and refer services to other healthcare providers.
Location Map
Secondary Locations
- 1706 Medical Park Dr W
Wilson, NC 27893
(252) 243-3223 - 2300 Wayne Memorial Dr Ste G
Goldsboro, NC 27534
(919) 581-9770 - 1107 S Fifth St Ste 250
Mebane, NC 27302
(919) 563-2873
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
Oral Medicine
- Taxonomy Code
- 125Q00000X
- Type
- Dental Providers
- License No.
- 10751
- License State
- NC
- Taxonomy Description
- Oral Medicine is the specialty of dentistry responsible for the oral health care of medically complex patients and for the diagnosis and management of medically related diseases, disorders and conditions affecting the oral and maxillofacial region. Oral Medicine specialists have training and expertise in the diagnosis and management of oral and mucosal diseases, medical management of maxillofacial pathologies from hematology and oncology, organ transplant services, autoimmune disorders, including acute and chronic pain conditions of oral & maxillofacial region. Oral Medicine specialists co-manage oral and maxillofacial conditions and diseases in collaboration with medical specialists and other dentists in hospitals and outpatient medical clinics, particularly in the management of patients with complex medical conditions requiring multidisciplinary healthcare intervention.
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 | 122300000X | Dental Providers | Dentist | 27923724 (NC) |
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
- BlueCare Dental 4 Kids? 1A - PPO
- BlueCare Dental 4 Kids? 1B - PPO
- BlueCare Dental? 1A - PPO
- BlueCare Dental? 1B - PPO
- BlueCare Dental? 1C - PPO
- BlueCare Dental? 1D - PPO
- BlueCare Dental 4 Kids? 1A - PPO
- BlueCare Dental 4 Kids? 1B - PPO
- BlueCare Dental? 1A - PPO
- BlueCare Dental? 1B - PPO
- BlueCare Dental? 1C - PPO
- BlueCare Dental? 1D - PPO
- BlueCare Dental 1D - PPO
- BlueCare Dental 4 Kids? 1A - PPO
- BlueCare Dental 4 Kids? 1B - PPO
- BlueCare Dental? 1A - PPO
- BlueCare Dental? 1B - PPO
- BlueCare Dental? 1C - PPO
- Humana Dental Smart Choice - PPO
- Humana Dental Smart Choice - Basic - PPO
- Humana Dental Smart Choice - High - PPO
- Humana Dental Smart Choice - Lite - PPO
- Humana Dental Smart Choice - Low - PPO
- Alabama Preferred Plan - PPO
- Alabama Preferred Plan (Pediatric Only) - PPO
- Alabama Preferred Plus Plan - PPO
- Alabama Preferred Plus Plan (Pediatric Only) - PPO
- Alabama Wellness Essentials Plan - PPO
- Florida Preferred Plan - PPO
- Florida Preferred Plan (Pediatric Only) - PPO
- Florida Preferred Plus Plan - PPO
- Florida Preferred Plus Plan (Pediatric Only) - PPO
- Florida Wellness Essentials Plan - PPO
- High PPO Dental Plan - PPO
- High PPO Dental Plan (Pediatric Only) - PPO
- Kansas Preferred Plan - PPO
- Kansas Preferred Plan (Pediatric Only) - PPO
- Kansas Wellness Essentials Plan - PPO
- Low PPO Dental Plan - PPO
- Low PPO Dental Plan (Pediatric Only) - PPO
- Mississippi Preferred Plan - PPO
- Mississippi Preferred Plan (Pediatric Only) - PPO
- Mississippi Wellness Essentials Plan - PPO
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Medicare Participation & PECOS Enrollment Status
Myrna Purdie is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME) and a Home Health Agency (HHA).
What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.
Is the provider registered in PECOS? Yes
Opted-Out of Medicare? Yes
Opt-Out Effective Date: 10-01-2021
Opt-Out End Date: 10-01-2027
Eligible to Order and Refer? Yes
Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes
Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes
Eligible to Order or Refer a Home Health Agency (HHA): Yes
Eligible to Order or Refer Power Mobility Devices: No
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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 1821522970, we treat the final digit (0) 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 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 0).
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 60 is 60. The difference is the calculated check digit.
Other Providers at the Same Location
The following 1 provider is registered at the same or a nearby location.
CARY, NC 27518
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1821522970, enumerated as an "individual" on April 16, 2017.
The provider is located at 431 KEISLER DR STE 101 CARY, NC 27518 and the phone number is (919) 233-0073.
Oral Medicine with taxonomy code 125Q00000X.
The provider might be accepting Accepts: Blue Cross and Blue Shield of Montana, Blue Cross. Please consult your insurance carrier or call the provider to verify.
