Physician Profile
Lloyd E. Halvorson, M.D.
Unclaimed ProfileAbout Dr. Halvorson
Lloyd E. Halvorson, M.D. practices pulmonary disease in Frederick, MD. Lloyd is also listed as specializing in internal 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.
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.
Contact Information
- (301) 663-5922
- Email not available
Practice Locations
7115 GUILFORD DR STE 202
Frederick, MD 21704
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other lung specialists at this location 4
Same specialty, same street address — most likely the same department or group.
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.
Common questions
What does Lloyd E. Halvorson specialize in?
Lloyd E. Halvorson is a lung specialist in Frederick, MD. That is the designation recorded for this NPI in the federal registry, where it is listed as “Pulmonary Disease”.
NPI registry
Where is Lloyd E. Halvorson located?
Lloyd E. Halvorson is listed at 7115 Guilford Dr Ste 202, Frederick, MD 21704. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Lloyd E. Halvorson's phone number?
The number on file is (301) 663-5922. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Lloyd E. Halvorson's NPI number?
Lloyd E. Halvorson's National Provider Identifier is 1033110028. 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
How long has Lloyd E. Halvorson been practicing?
Lloyd E. Halvorson has 21+ years experience. Registered with an NPI since 2005. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Lloyd E. Halvorson confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Lloyd E. Halvorson. 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.