DR. MICHAEL GUSTAV MCCARTHY MD
NPI 1164005666
Psychiatry & Neurology - Psychiatry in Bethesda, MD
NPI Status: Active since May 03, 2021
Contact Information
8901 WISCONSIN AVE
BETHESDA, MD
ZIP 20889
Phone: (301) 295-4000
- Individual
- Male
- Psychiatry & Neurology
- Psychiatry
About MICHAEL MCCARTHY
This page provides the complete NPI Profile along with additional information for Michael Mccarthy, a provider established in Bethesda, Maryland with a medical specialization in Psychiatry & Neurology, focusing in psychiatry . The healthcare provider is registered in the NPI registry with number 1164005666 assigned on May 2021. The practitioner's primary taxonomy code is 2084P0800X with license number 0101275926 (VA). The provider is registered as an individual and his NPI record was last updated July 2025.
- NPI
- 1164005666
- Provider Name
- DR. MICHAEL GUSTAV MCCARTHY MD
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 8901 WISCONSIN AVE BETHESDA, MD 20889
- Location Phone
- (301) 295-4000
- Mailing Address
- 8901 WISCONSIN AVE BETHESDA, MD 20889
- Is Sole Proprietor?
- No
- Enumeration Date
- 05-03-2021
- Last Update Date
- 07-14-2025
- Code Navigator
A psychiatrist like Michael Mccarthy 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
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
- License No.
- 0101275926
- License State
- VA
- 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.
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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. | |||||||||
| 1 | 1 | 6 | 4 | 0 | 0 | 5 | 6 | 6 | 6 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 1 | 12 | 4 | 0 | 0 | 10 | 6 | 12 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 1 + 1 + 2 + 4 + 0 + 0 + 1 + 0 + 6 + 1 + 2 + 24 = 44 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 50 - 44 = 6 | 6 | ||||||||
The NPI number 1164005666 is valid because the calculated check digit 6 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 20 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1093710246 | DR. ROSEMARY GRACE CARR-MALONE M.D. Individual | Psychiatry & Neurology (Forensic Psychiatry) | 8901 WISCONSIN AVE BETHESDA, MD 20889 (301) 295-0500 |
| 1407857246 | JOSEPH EDWARD PELLEGRINI CRNA Individual | Nurse Anesthetist, Certified Registered | 8901 WISCONSIN AVE BETHESDA, MD 20889 (301) 319-8080 |
| 1154322444 | DR. MORRIS ANDREW BRANCH DDS, MS Individual | Dentist (General Practice) | 8901 WISCONSIN AVE OROFACIAL PAIN CENTER BETHESDA, MD 20889 (301) 295-1495 |
| 1922009257 | DR. JUDITH MICHELLE DICKERT MD Individual | Internal Medicine (Endocrinology, Diabetes & Metabolism) | 8901 WISCONSIN AVE NNMC, DEPARTMENT OF ENDOCRINOLOGY & METABOLISM BETHESDA, MD 20889 (301) 295-5165 |
| 1326049503 | DR. MANETTE NIU M.D. Individual | Internal Medicine (Infectious Disease) | 8901 WISCONSIN AVE BETHESDA, MD 20889 (301) 827-6118 |
| 1942201009 | DR. DANIEL MARQUEZ MERRILL M.D. Individual | Anesthesiology | 8901 WISCONSIN AVE NATIONAL NAVAL MEDICAL CENTER BETHESDA, MD 20889 (301) 295-4455 |
| 1164424842 | MS. NICOLE LYNN GERGICH MPT, CLT-LANA Individual | Physical Therapist | 8901 WISCONSIN AVE BLDG 10, 4 WEST BETHESDA, MD 20889 (301) 295-6372 |
| 1083616684 | LAURA HAVARD LCSW-C Individual | Social Worker (Clinical) | 8901 WISCONSIN AVE BETHESDA, MD 20889 (301) 295-3582 |
| 1801898267 | MR. JAMES JOSEPH STOCKUS LCSW-C, CCM Individual | Social Worker (Clinical) | 8901 WISCONSIN AVE BLDG 5 DECK 2 BETHESDA, MD 20889 (301) 295-2579 |
| 1174515191 | DR. TERENCE KELLY KEARNEY D.C. Individual | Chiropractor | 8901 WISCONSIN AVE BLDG 9 BETHESDA, MD 20889 (301) 295-6595 |
| 1649262767 | MRS. ELSIE MARIE MOORE LICSW Individual | Social Worker (Clinical) | 8901 WISCONSIN AVE NNMC BREAST CARE CENTER BLDG 10, 4 WEST BETHESDA, MD 20889 (301) 295-6360 |
| 1851383764 | DR. DONNA LEIGH KAHN CPNP Individual | Nurse Practitioner (Pediatrics) | 8901 WISCONSIN AVE BETHESDA, MD 20889 (301) 295-1454 |
| 1821080763 | GLORIA BORER LCSW-C Individual | Social Worker (Clinical) | 8901 WISCONSIN AVE C/O NNMC BLDG 10, 7W, RM 7051, CABHC BETHESDA, MD 20889 (301) 295-6912 |
| 1326030727 | TOMMY CURTIS STEWART N.P. Individual | Nurse Practitioner (Obstetrics & Gynecology) | 8901 WISCONSIN AVE OB/GYN DEPT, BLDG 9, SUITE 2224 BETHESDA, MD 20889 (301) 925-4413 |
| 1568455426 | DR. KATERINA R SHVARTSMAN MD Individual | Obstetrics & Gynecology | 8901 WISCONSIN AVE BETHESDA, MD 20889 (301) 295-6672 |
| 1376536078 | DR. GLENN A MUNRO D.D.S. Individual | Dentist (General Practice) | 8901 WISCONSIN AVE BETHESDA, MD 20889 (301) 295-0145 |
| 1558356774 | DR. DONALD WILLIAM JENSEN M.D. Individual | Radiology (Diagnostic Radiology) | 8901 WISCONSIN AVE BETHESDA, MD 20889 (301) 295-1925 |
| 1588659155 | DR. JASON WILLIAM SCHROEDER M.D. Individual | Radiology (Diagnostic Radiology) | 8901 WISCONSIN AVE NNMC - DEPARTMENT OF RADIOLOGY BETHESDA, MD 20889 (301) 295-5050 |
| 1790770303 | MRS. CLAUDIA ELLEN GALBO MD Individual | Radiology (Diagnostic Radiology) | 8901 WISCONSIN AVE NATIONAL NAVAL MEDICAL CENTER BETHESDA, MD 20889 (301) 319-8548 |
| 1194712059 | DR. MARTHA KATHRYN GIRZ M.D. Individual | Internal Medicine (Endocrinology, Diabetes & Metabolism) | 8901 WISCONSIN AVE BETHESDA, MD 20889 (301) 295-5165 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1164005666, enumerated in the NPI registry as an "individual" on May 03, 2021
The provider is located at 8901 Wisconsin Ave Bethesda, Md 20889 and the phone number is (301) 295-4000
The provider's speciality is Psychiatry & Neurology with taxonomy code 2084P0800X with a focus in Psychiatry
This NPI record was last updated on May 03, 2021. 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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