Thomas Patrick Welch is a Aloha, Oregon based psychiatrist with 34 years of experience in Psychiatry. He completed his graduation in 1991. and . He may accept the Medicare-approved amount. Patients may be billed for more than the Medicare deductible and coinsurance. Active license number of Thomas Patrick Welch is MD17971 for Psychiatry in Oregon. His current practice location is 4585 Sw 185th Ave, Aloha. Patients can reach him at 503-591-9280 or can fax him at 503-848-2072. Thomas Patrick Welch is MD in Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1083626121.
Thomas Patrick Welch 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:
Thomas Patrick Welch speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Thomas Patrick Welch |
| Specialization: | Psychiatry |
| Gender: | Male |
| Credentials: | MD |
| Accepts Medicare Assignment: | May Accept |
| Practice Address: | 4585 Sw 185th Ave, Aloha,
Oregon, 97078 |
| Phone: | 503-591-9280 |
| Fax: | 503-848-2072 |
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: | 6204912892 |
| Enrollment ID: | I20161003000256 |
| NPI Number: | 1083626121 |
| NPI Enumeration Date: | 13 Aug, 2006 |
| NPI Last Update On: | 19 Nov, 2019 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Thomas Patrick Welch are as mentioned below.
| License Number | Specialization | State | Status | |
| MD17971 | Psychiatry | Oregon | Primary | |
Hospital Affiliation:
Surgeons are affiliated to many hospitals whom they worked with in the past or are presently working with. One surgeon can be affiliated to four to five hospitals at a time.
| Hospital Name (CCN) | State | Hospital Type |
| (380061) | Portland, OR | Acute Care Hospital |
| (380004) | Portland, OR | Acute Care Hospital |
Group Practice:
Group practices are practice of medicine by a group of physicians who share their premises and other resources. Following list states all the group name
with which Thomas Patrick Welch is associated with along with the number of members in that group.
| Organization Name (Group PAC ID) | Members |
| Sequoia Mental Health Services Inc (9436145661) | 3 |
Other Medical Identifiers:
Other legacy medical identifiers associated with Thomas Patrick Welch such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| F07035 | Medicaid | Oregon | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Thomas Patrick Welch
4585 Sw 185th Ave,
Aloha, Oregon |
| Zip: | 97078-1557 |
| Phone Number: | 503-591-9280 |
| Fax Number: | 503-848-2072 |
Patients can reach Thomas Patrick Welch at
4585 Sw 185th Ave, Aloha, Oregon or can
call to book an appointment on 503-591-9280.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.