Matthew R Allen, MD
Internal Medicine in Portland, Oregon
1669314589- Practice location
- 5050 NE Hoyt St Ste 540, Portland, OR 97213-2985
- Phone
- 503-215-6600
- Fax
- —
- Last updated
- May 26, 2026
Matthew R Allen, MD is a Internal Medicine based in Portland, OR. Matthew R Allen, MD holds the professional credentials of MD. The NPI number for Matthew R Allen, MD is 1669314589 and holds license No. PG230108 (OR). The current practice location address is 5050 NE Hoyt St Ste 540, Portland, OR 97213-2985 and the office can be reached by phone at 503-215-6600. The NPI was assigned on April 8, 2026 and the record was last updated in NPPES on May 26, 2026.
●Provider Profile Details
- NPI Number
- 1669314589
- Provider Name
- Matthew R Allen
- Credential
- MD
- Entity Type
- Individual (Type 1 NPI)
- Gender
- Male
- Primary Taxonomy
- Internal Medicine · 207R00000X
- Sole Proprietor
- No
- Enumeration Date
- April 8, 2026
- Last Update Date
- May 26, 2026
- Certification Date
- May 26, 2026
- NPI Status
- Active
◉Business Practice Location Address
- Address
- 5050 NE Hoyt St Ste 540
Portland, OR 97213-2985 - City
- Portland
- State
- Oregon
- ZIP
- 97213-2985
- Country
- US
- Phone Number
- 503-215-6600
✉Business Mailing Address
- Address
- 5050 NE Hoyt St Ste 540
Portland, OR 97213-2985 - City
- Portland
- State
- OR
- ZIP
- 97213-2985
✎Taxonomy & License Information
| Taxonomy | Code | Primary | License | State |
|---|---|---|---|---|
| Student in an Organized Health Care Education/Training Program | 390200000X | No | — | — |
| Internal Medicine | 207R00000X | Yes | PG230108 | OR |
#Other Provider Identifiers
No legacy or other identifiers (Medicaid, Medicare or plan IDs) are on file for this provider.
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View all providers in Portland →?Frequently Asked Questions
What is the NPI number of Matthew R Allen, MD?
The NPI number of Matthew R Allen, MD is 1669314589. It was assigned on April 8, 2026 and is currently active in the NPPES registry.
What is the specialty of Matthew R Allen, MD?
Matthew R Allen, MD is registered under the primary taxonomy Internal Medicine (code 207R00000X) and holds license No. PG230108 (OR).
Where does Matthew R Allen, MD practice?
The practice location is 5050 NE Hoyt St Ste 540, Portland, OR 97213-2985. The office can be reached at 503-215-6600 (phone).
What is an NPI number?
A National Provider Identifier (NPI) 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). It is used in HIPAA standard transactions.
How do I verify this NPI record?
This record is sourced from the public NPPES NPI Registry maintained by CMS. You can confirm it by searching NPI 1669314589 directly on the NPPES registry website at npiregistry.cms.hhs.gov.