Mary K Mccarthy Holloway is a Garibaldi, Oregon based psychiatrist with 44 years of experience in Psychiatry. She completed her graduation from Oregon Health Sciences University School Of Medicine in 1982. She may accept the Medicare-approved amount. Patients may be billed for more than the Medicare deductible and coinsurance. Active license number of Mary K Mccarthy Holloway is MD13707 for Psychiatry in Oregon. Her current practice location is Po Box 827, Garibaldi. Patients can reach her at 503-559-7333 or can fax her at 971-265-1031. Mary K Mccarthy Holloway is MD in Psychiatry and her NPI number (Unique professional ID assigned by NPPES) is 1790854610.
Mary K Mccarthy Holloway 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.
Complete Profile:
Mary K Mccarthy Holloway speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Mary K Mccarthy Holloway |
| Specialization: | Psychiatry |
| Gender: | Female |
| Credentials: | MD |
| Accepts Medicare Assignment: | May Accept |
| Practice Address: | Po Box 827, Garibaldi,
Oregon, 97118-0827 |
| Phone: | 503-559-7333 |
| Fax: | 971-265-1031 |
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details are as mentioned below.
| PAC ID: | 1052333549 |
| Enrollment ID: | I20051227000638 |
| NPI Number: | 1790854610 |
| NPI Enumeration Date: | 07 Nov, 2006 |
| NPI Last Update On: | 28 Jan, 2026 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Mary K Mccarthy Holloway are as mentioned below.
| License Number | Specialization | State | Status | |
| MD13707 | Psychiatry | Oregon | Primary | |
Other Medical Identifiers:
Other legacy medical identifiers associated with Mary K Mccarthy Holloway such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| 136580 | Medicaid | Oregon | |
| 080942000 | Other | | FEGENDA BLUE CROSS |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Mary K Mccarthy Holloway
Po Box 827,
Garibaldi, Oregon |
| Zip: | 97118-0827 |
| Phone Number: | 503-559-7333 |
| Fax Number: | 971-265-1031 |
Patients can reach Mary K Mccarthy Holloway at
Po Box 827, Garibaldi, Oregon or can
call to book an appointment on 503-559-7333.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 February, 2026.