DR. FREDERICK JOHN ASUNCION D.D.S
NPI 1528282431
Dentist - General Practice in Frederick, MD
NPI Status: Active since April 12, 2007
Contact Information
7101 GUILFORD DR STE 205
FREDERICK, MD
ZIP 21704
Phone: (301) 690-8482
Fax: (301) 620-7166
- Individual
- Male
- Dentist
- General Practice
- CLIA Number: 21D1099887
- CLIA Cert. Type: Ancillary Testing Site in Health Care Center
- CLIA Exp. Date: 05-25-2027
About FREDERICK ASUNCION
This page provides the complete NPI Profile along with additional information for Frederick Asuncion, a provider established in Frederick, Maryland with a medical specialization in Dentist, focusing in general practice . The healthcare provider is registered in the NPI registry with number 1528282431 assigned on April 2007. The practitioner's primary taxonomy code is 1223G0001X with license number 11637 (MD). The provider is registered as an individual and his NPI record was last updated 5 years ago.
- NPI
- 1528282431
- Provider Name
- DR. FREDERICK JOHN ASUNCION D.D.S
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 7101 GUILFORD DR STE 205 FREDERICK, MD 21704
- Location Phone
- (301) 690-8482
- Location Fax
- (301) 620-7166
- Mailing Address
- 7101 GUILFORD DR STE 205 FREDERICK, MD 21704
- Mailing Phone
- (301) 690-8482
- Mailing Fax
- (301) 620-7166
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 04-12-2007
- Last Update Date
- 11-04-2021
- Code Navigator
A dentist like Frederick Asuncion is a skilled in and licensed provider that diagnoses and treats problems with patients teeth, gums, and related parts of the mouth. Dentists educate patients on how to take care of the teeth and gums and provide information on diet choices that affect oral health. Dentists must be licensed in the state in which they work.
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
Dentist General Practice
- Taxonomy Code
- 1223G0001X
- Type
- Dental Providers
- License No.
- 11637
- License State
- MD
- Taxonomy Description
- A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
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 | 11637 (MD) |
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
- 21D1099887
- Facility Type
- Ancillary Testing Site in Health Care Center
- Certificate Effective Date
- May 26, 2025
- Certificate Expiration Date
- May 25, 2027
- Laboratory Director
- DR. ALICE ESAME
- Certificate Type
- Certificate of Waiver
- Certificate Type Description
- This CLIA certificate is issued to Frederick Asuncion to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.
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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 1528282431, we treat the final digit (1) 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).
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 69 is 70. The difference is the calculated check digit.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1528282431, enumerated as an "individual" on April 12, 2007.
The provider is located at 7101 GUILFORD DR STE 205 FREDERICK, MD 21704 and the phone number is (301) 690-8482.
Dentist with taxonomy code 1223G0001X and a focus in General Practice.
