ALEXANDRA KALABAT SEMMA
NPI 1659298362
Dentist - Orthodontics and Dentofacial Orthopedics in Birmingham, MI
NPI Status: Active since July 02, 2026
Contact Information
35046 WOODWARD AVE STE 200
BIRMINGHAM, MI
ZIP 48009
Phone: (248) 781-3220
This NPI profile has been added to the NPI registry within the last 30 days.
- Individual
- Female
- Dentist
- Orthodontics and Dentofacial Orthopedics
About ALEXANDRA SEMMA
This page provides the complete NPI Profile along with additional information for Alexandra Semma, a provider established in Birmingham, Michigan with a medical specialization in Dentist, focusing in orthodontics and dentofacial orthopedics . The healthcare provider is registered in the NPI registry with number 1659298362 assigned on July 2026. The practitioner's primary taxonomy code is 1223X0400X with license number 2901602434 (MI). The provider is registered as an individual and her NPI record was last updated July 2026. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization.
- NPI
- 1659298362
- Provider Name
- ALEXANDRA KALABAT SEMMA
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 35046 WOODWARD AVE STE 200 BIRMINGHAM, MI 48009
- Location Phone
- (248) 781-3220
- Mailing Address
- 2093 BURGUNDY ST WEST BLOOMFIELD, MI 48323
- Mailing Phone
- (248) 915-0555
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 07-02-2026
- Last Update Date
- 07-02-2026
- Code Navigator
A dentist like Alexandra Semma 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 Orthodontics and Dentofacial Orthopedics
- Taxonomy Code
- 1223X0400X
- Type
- Dental Providers
- License No.
- 2901602434
- License State
- MI
- Taxonomy Description
- That area of dentistry concerned with the supervision, guidance and correction of the growing or mature dentofacial structures, including those conditions that require movement of teeth or correction of malrelationships and malformations of their related structures and the adjustment of relationships between and among teeth and facial bones by the application of forces and/or the stimulation and redirection of functional forces within the craniofacial complex. Major responsibilities of orthodontic practice include the diagnosis, prevention, interception and treatment of all forms of malocclusion of the teeth and associated alterations in their surrounding structures; the design, application and control of functional and corrective appliances; and the guidance of the dentition and its supporting structures to attain and maintain optimum occlusal relations in physiologic and esthetic harmony among facial and cranial structures.
Group Taxonomy 193400000X SINGLE SPECIALTY GROUP
This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.
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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 1659298362, 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 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 68 is 70. 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.
BIRMINGHAM, MI 48009
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1659298362, enumerated as an "individual" on July 02, 2026.
The provider is located at 35046 WOODWARD AVE STE 200 BIRMINGHAM, MI 48009 and the phone number is (248) 781-3220.
Dentist with taxonomy code 1223X0400X and a focus in Orthodontics and Dentofacial Orthopedics.
