HEARING HEALTHCARE, INC.
NPI 1720887979
Audiologist - Assistive Technology Practitioner in Rockville, MD
NPI Status: Active since March 11, 2025
Contact Information
2403 RESEARCH BLVD STE 100
ROCKVILLE, MD
ZIP 20850
Phone: (301) 527-1123
Fax: (301) 527-1125
- Organization
- Audiologist
- Assistive Technology Practitioner
About HEARING HEALTHCARE, INC.
This page provides the complete NPI Profile along with additional information for Hearing Healthcare, Inc., a provider established in Rockville, Maryland operating as a Audiologist, focusing in assistive technology practitioner . The healthcare provider is registered in the NPI registry with number 1720887979 assigned on March 2025. The practitioner's primary taxonomy code is 231HA2400X. The provider is registered as an organization and their NPI record was last updated one year ago. Hearing Healthcare, Inc. operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Mark Drahn (Ceo)
- NPI
- 1720887979
- Provider Name
- HEARING HEALTHCARE, INC.
- Entity Type
- Organization
- Location Address
- 2403 RESEARCH BLVD STE 100 ROCKVILLE, MD 20850
- Location Phone
- (301) 527-1123
- Location Fax
- (301) 527-1125
- Mailing Address
- 2403 RESEARCH BLVD STE 100 ROCKVILLE, MD 20850
- Mailing Phone
- (301) 527-1123
- Mailing Fax
- (301) 527-1125
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 03-11-2025
- Last Update Date
- 09-11-2025
- 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
Audiologist Assistive Technology Practitioner
- Taxonomy Code
- 231HA2400X
- Type
- Speech, Language and Hearing Service Providers
Group Taxonomy 193200000X MULTI-SPECIALTY GROUP
This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.
Reviews for HEARING HEALTHCARE, INC.
There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.
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 1720887979, 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 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 71 is 80. The difference is the calculated check digit.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1720887979, enumerated as an "organization" on March 11, 2025.
The provider is located at 2403 RESEARCH BLVD STE 100 ROCKVILLE, MD 20850 and the phone number is (301) 527-1123.
Audiologist with taxonomy code 231HA2400X and a focus in Assistive Technology Practitioner.
