CHRISTOPHER DENNIS MD PLLC
NPI 1588090229
Psychiatry & Neurology - Psychiatry in Johns Creek, GA
NPI Status: Active since September 25, 2013
Contact Information
11340 LAKEFIELD DR STE 200
JOHNS CREEK, GA
ZIP 30097
Phone: (800) 275-3243
- Organization
- Psychiatry & Neurology
- Psychiatry
About CHRISTOPHER DENNIS MD PLLC
This page provides the complete NPI Profile along with additional information for Christopher Dennis Md Pllc, a provider established in Johns Creek, Georgia operating as a Psychiatry & Neurology, focusing in psychiatry . The healthcare provider is registered in the NPI registry with number 1588090229 assigned on September 2013. The practitioner's primary taxonomy code is 2084P0800X. The provider is registered as an organization and their NPI record was last updated February 2026. Christopher Dennis Md Pllc 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 Dr. Christopher Dennis Md, Mba (Principal)
- NPI
- 1588090229
- Provider Name
- CHRISTOPHER DENNIS MD PLLC
- Entity Type
- Organization
- Location Address
- 11340 LAKEFIELD DR STE 200 JOHNS CREEK, GA 30097
- Location Phone
- (800) 275-3243
- Mailing Address
- PO BOX 70307 NEWARK, NJ 07101
- Mailing Phone
- (888) 515-3834
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 09-25-2013
- Last Update Date
- 02-27-2026
- Code Navigator
A psychiatrist like Christopher Dennis Md Pllc are primary mental health physicians diagnose and treat mental illnesses through psychotherapy, psychoanalysis, hospitalization and medication. Psychiatrist help patients find solutions through changes in their behavioral patterns, explorations of experiences, group and family therapy.
Location Map
Secondary Locations
- 200 W Martin Luther King Blvd Ste 1000
Chattanooga, TN 37402
(800) 275-3243 - 300 Cadman Plz W
Brooklyn, NY 11201
(888) 515-3834 - 312 S 4th St Ste 700
Louisville, KY 40202
(484) 754-7273
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
Psychiatry & Neurology Psychiatry
- Taxonomy Code
- 2084P0800X
- Type
- Allopathic & Osteopathic Physicians
- Taxonomy Description
- A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
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 | 103TC0700X | Behavioral Health & Social Service Providers | Psychologist | |
| 2 | 1041C0700X | Behavioral Health & Social Service Providers | Social Worker | |
| 3 | 363A00000X | Physician Assistants & Advanced Practice Nursing Providers | Physician Assistant | |
| 4 | 363LP0808X | Physician Assistants & Advanced Practice Nursing Providers | Nurse Practitioner |
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.
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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 1588090229, 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 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 61 is 70. The difference is the calculated check digit.
Other Providers at the Same Location
The following 20 providers are registered at the same or a nearby location.
JOHNS CREEK, GA 30097
JOHNS CREEK, GA 30097
JOHNS CREEK, GA 30097
JOHNS CREEK, GA 30097
JOHNS CREEK, GA 30097
JOHNS CREEK, GA 30097
JOHNS CREEK, GA 30097
JOHNS CREEK, GA 30097
JOHNS CREEK, GA 30097
JOHNS CREEK, GA 30097
JOHNS CREEK, GA 30097
JOHNS CREEK, GA 30097
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1588090229, enumerated as an "organization" on September 25, 2013.
The provider is located at 11340 LAKEFIELD DR STE 200 JOHNS CREEK, GA 30097 and the phone number is (800) 275-3243.
Psychiatry & Neurology with taxonomy code 2084P0800X and a focus in Psychiatry.
