DR. RUOYUN GAO
NPI 1144113879
Dentist in Stevensville, MD

NPI Status: Active since June 02, 2025

Contact Information

352 THOMPSON CREEK MALL
STEVENSVILLE, MD
ZIP 21666
Phone: (410) 934-0123

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  • Individual
  • Male
  • Dentist

About RUOYUN GAO

This page provides the complete NPI Profile along with additional information for Ruoyun Gao, a provider established in Stevensville, Maryland with a medical specialization in Dentist. The healthcare provider is registered in the NPI registry with number 1144113879 assigned on June 2025. The practitioner's primary taxonomy code is 122300000X with license number 18699 (MD). The provider is registered as an individual and his NPI record was last updated June 2025.

NPI
1144113879
Provider Name
DR. RUOYUN GAO
Gender
Male
Entity Type
Individual
Location Address
352 THOMPSON CREEK MALL STEVENSVILLE, MD 21666
Location Phone
(410) 934-0123
Mailing Address
7815 BLUE STREAM DR ELKRIDGE, MD 21075
Mailing Phone
(276) 252-6668
Is Sole Proprietor?
No
Enumeration Date
06-02-2025
Last Update Date
06-02-2025
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A dentist like Ruoyun Gao 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

Taxonomy Code
122300000X
Type
Dental Providers
License No.
18699
License State
MD
Taxonomy Description
A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1144113879
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2184216814
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 1 + 8 + 4 + 2 + 1 + 6 + 8 + 1 + 4 + 24 = 61
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
70 - 61 = 99

The NPI number 1144113879 is valid because the calculated check digit 9 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 2 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1356726301LUXE DENTAL CARE LLC
Organization
Dentist (Orthodontics and Dentofacial Orthopedics)352 THOMPSON CREEK MALL
STEVENSVILLE, MD 21666
(410) 934-0123
1770399230 KRISTINE BRADY
Individual
Dental Hygienist352 THOMPSON CREEK MALL
STEVENSVILLE, MD 21666
(410) 934-0123

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1144113879, enumerated in the NPI registry as an "individual" on June 02, 2025

The provider is located at 352 Thompson Creek Mall Stevensville, Md 21666 and the phone number is (410) 934-0123

The provider's speciality is Dentist with taxonomy code 122300000X

This NPI record was last updated on June 02, 2025. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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