Physician Profile
Colleen C. Tallen, MD
Unclaimed ProfileAbout Dr. Tallen
Colleen C. Tallen, MD practices family medicine in Grand Rapids, MI. Colleen is a 1987 graduate of Loma Linda University School of Medicine.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
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
- (616) 391-9945
- Email not available
Practice Locations
145 MICHIGAN ST NE STE 3410
Grand Rapids, MI 49503
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other family doctors in Grand Rapids 8
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Loma Linda University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1987 at Loma Linda University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Dr. Tallen?
Dr. Tallen is a family doctor in Grand Rapids, MI. That is the designation recorded for this NPI in the federal registry, where it is listed as “Family Medicine”.
NPI registry
What is Dr. Tallen's address?
Dr. Tallen is listed at 145 Michigan St Ne Ste 3410, Grand Rapids, MI 49503. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Tallen?
The number on file is (616) 391-9945. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Tallen's NPI number?
Dr. Tallen's National Provider Identifier is 1588697882. 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 Dr. Tallen train?
Dr. Tallen attended Loma Linda University School of Medicine, graduating in 1987. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Tallen been practicing?
Dr. Tallen has 39 years experience. Calculated from a graduation year of 1987, reported in the CMS National Downloadable File.
CMS public data
Has Dr. Tallen confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Tallen. 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.