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Edit this profileAt a glance
- 9501 Old Annapolis Rd, Suite 101, Ellicott City, MD 21042
About Dr. Mailander
Based in Ellicott City, MD, Catherine Mailander, M.D. is listed in the NPI registry under pediatrics. NPI 1750389086 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
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
- (410) 992-9339
- Email not available
Practice Locations
9501 OLD ANNAPOLIS RD SUITE 101
Ellicott City, MD 21042
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 pediatricians at this location 8
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 kind of doctor is Catherine Mailander?
Catherine Mailander is a pediatrician in Ellicott City, MD. That is the designation recorded for this NPI in the federal registry, where it is listed as “Pediatrics”.
NPI registry
What is Catherine Mailander's address?
Catherine Mailander is listed at 9501 Old Annapolis Rd Suite 101, Ellicott City, MD 21042. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Catherine Mailander?
The number on file is (410) 992-9339. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Catherine Mailander's NPI number?
Catherine Mailander's National Provider Identifier is 1750389086. 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 Catherine Mailander been practicing?
Catherine Mailander 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 Catherine Mailander confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Catherine Mailander. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.