MARJORIE DAVIS
NPI 1730525452
Counselor in Purcellville, VA
NPI Status: Active since May 21, 2013
Contact Information
170 W MAIN ST STE B6
PURCELLVILLE, VA
ZIP 20132
Phone: (703) 943-0809
- Individual
- Female
- Counselor
- Accepts Insurance
About MARJORIE DAVIS
This page provides the complete NPI Profile along with additional information for Marjorie Davis, a provider established in Purcellville, Virginia with a medical specialization in Counselor. The healthcare provider is registered in the NPI registry with number 1730525452 assigned on May 2013. The practitioner's primary taxonomy code is 101Y00000X. The provider is registered as an individual and her NPI record was last updated April 2026.
- NPI
- 1730525452
- Provider Name
- MARJORIE DAVIS
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 170 W MAIN ST STE B6 PURCELLVILLE, VA 20132
- Location Phone
- (703) 943-0809
- Mailing Address
- 170 W MAIN ST STE B6 PURCELLVILLE, VA 20132
- Mailing Phone
- (703) 943-0809
- Is Sole Proprietor?
- No
- Enumeration Date
- 05-21-2013
- Last Update Date
- 04-16-2026
- 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
Counselor
- Taxonomy Code
- 101Y00000X
- Type
- Behavioral Health & Social Service Providers
- Taxonomy Description
- A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
- Connect 1500 Gold - EPO
- Connect 6000 Silver - EPO
- Connect 9800 Bronze - EPO
- HSA Qualified 7500 Bronze - Choice Network - EPO
- HSA-E Qualified 7500 Bronze - Signature Network - EPO
- Providence Oregon Standard Bronze Plan - Choice Network - EPO
- Providence Oregon Standard Bronze Plan - Signature Network - EPO
- Providence Oregon Standard Gold Plan - Choice Network - EPO
- Providence Oregon Standard Gold Plan - Signature Network - EPO
- Providence Oregon Standard Silver Plan - Choice Network - EPO
- Providence Oregon Standard Silver Plan - Signature Network - EPO
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
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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 1730525452, we treat the final digit (2) 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 48. The final step is to find the difference between that total and the next multiple of ten (50 - 48 = 2).
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 48 is 50. The difference is the calculated check digit.
Other Providers at the Same Location
The following 2 providers are registered at the same or a nearby location.
PURCELLVILLE, VA 20132
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1730525452, enumerated as an "individual" on May 21, 2013.
The provider is located at 170 W MAIN ST STE B6 PURCELLVILLE, VA 20132 and the phone number is (703) 943-0809.
Counselor with taxonomy code 101Y00000X.
The provider might be accepting Accepts: Providence Health Plan. Please consult your insurance carrier or call the provider to verify.
