Provider Profile
Andrew S. Armstrong, O.D.
Unclaimed ProfileAbout Dr. Armstrong
Andrew S. Armstrong, O.D. is an optometrist practicing in Portland, OR. Andrew trained at Pacific University - College of Optometry, graduating in 2004.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (503) 546-2565
- Email not available
Practice Locations
2719 SE 21ST AVE
Portland, OR 97202
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 1
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other optometrists in Portland 8
Same specialty, same city.
Trained at Pacific University - College of Optometry 8
Other providers in the same specialty who trained at the same institution.
More connections — 8 related providers in 1 group
Class of 2004 at Pacific University - College of Optometry 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Andrew S. Armstrong specialize in?
Andrew S. Armstrong is an optometrist in Portland, OR. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Andrew S. Armstrong located?
Andrew S. Armstrong is listed at 2719 Se 21St Ave, Portland, OR 97202. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Andrew S. Armstrong's phone number?
The number on file is (503) 546-2565. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Andrew S. Armstrong's NPI number?
Andrew S. Armstrong's National Provider Identifier is 1972665586. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Andrew S. Armstrong train?
Andrew S. Armstrong attended Pacific University - College of Optometry, graduating in 2004. This comes from the CMS National Downloadable File.
CMS public data
How long has Andrew S. Armstrong been practicing?
Andrew S. Armstrong has 22 years experience. Calculated from a graduation year of 2004, reported in the CMS National Downloadable File.
CMS public data
Has Andrew S. Armstrong confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Andrew S. Armstrong. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.