Provider Profile
Mary Ann Koenig, PsyD
Unclaimed ProfileAbout Dr. Koenig
Mary Ann Koenig, PsyD is a psychologist — clinical based in Exton, PA. The provider's National Provider Identifier (NPI) is 1598971525.
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
- (610) 524-9060
- Email not available
Practice Locations
47 MARCHWOOD RD
Exton, PA 19341
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 psychologists at this location 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 5
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.
More connections — 6 related providers in 1 group
Common questions
What does Mary Ann Koenig specialize in?
Mary Ann Koenig is a psychologist in Exton, PA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychologist — Clinical”.
NPI registry
Where is Mary Ann Koenig located?
Mary Ann Koenig is listed at 47 Marchwood Rd, Exton, PA 19341. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Mary Ann Koenig's phone number?
The number on file is (610) 524-9060. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Mary Ann Koenig?
Mary Ann Koenig's National Provider Identifier is 1598971525. 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 much experience does Mary Ann Koenig have?
Mary Ann Koenig has 19+ years experience. Registered with an NPI since 2007. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Is Mary Ann Koenig's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Mary Ann Koenig. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.