Weldon John Mallgren
D.O. | Psychiatry | 32+ years Exp
17599 S Highway 88, Claremore
Oklahoma, 74017-0801
918-342-9530 918-342-9533
Maps & DirectionsWeldon John Mallgren is a Claremore, Oklahoma based psychiatrist with 32 years of experience in Psychiatry. He completed his graduation from Michigan College Of Medicine And Surgery in 1993. He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Weldon John Mallgren is 2466 for Psychiatry in Oklahoma. His current practice location is 17599 S Highway 88, Claremore. Patients can reach him at 918-342-9530 or can fax him at 918-342-9533. Weldon John Mallgren is D.O. in Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1841384021.
Weldon John Mallgren 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:
Weldon John Mallgren speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Weldon John Mallgren |
| Specialization: | Psychiatry |
| Gender: | Male |
| Credentials: | D.O. |
| Experience: | 32+ years |
| Medical School Attended: | Michigan College Of Medicine And Surgery |
| Graduation Year: | 1993 |
| Accepts Medicare Assignment: | Yes |
| Practice Address: | 17599 S Highway 88, Claremore,
Oklahoma, 74017-0801 |
| Phone: | 918-342-9530 |
| Fax: | 918-342-9533 |
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: | 6002983343 |
| Enrollment ID: | I20080929000159 |
| NPI Number: | 1841384021 |
| NPI Enumeration Date: | 03 Oct, 2006 |
| NPI Last Update On: | 01 Mar, 2011 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Weldon John Mallgren are as mentioned below.
| License Number | Specialization | State | Status | |
| 2466 | Psychiatry | Oklahoma | Primary | |
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 Weldon John Mallgren is associated with along with the number of members in that group.
| Organization Name (Group PAC ID) | Members |
| Grand Lake Mental Health Center, Inc. (4688711534) | 32 |
Other Medical Identifiers:
Other legacy medical identifiers associated with Weldon John Mallgren such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| 100227390C | Medicaid | Oklahoma | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Weldon John Mallgren
114 W Delaware Ave,
Nowata, Oklahoma |
| Zip: | 74048-2601 |
| Phone Number: | 918-342-9530 |
| Fax Number: | 918-342-6852 |
Patients can reach Weldon John Mallgren at
17599 S Highway 88, Claremore, Oklahoma or can
call to book an appointment on 918-342-9530.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 13 October, 2025.