Provider Profile
Mary E. Sullivan, PsyD
Unclaimed ProfileAbout Dr. Sullivan
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Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (956) 618-7100
- Email not available
Practice Locations
901 E HACKBERRY AVE RM C-204
Mcallen, TX 78501
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 3
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 kind of doctor is Mary E. Sullivan?
Mary E. Sullivan is a psychologist in Mcallen, TX. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychologist — Clinical”.
NPI registry
What is Mary E. Sullivan's address?
Mary E. Sullivan is listed at 901 E Hackberry Ave Rm C-204, Mcallen, TX 78501. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Mary E. Sullivan?
The number on file is (956) 618-7100. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Mary E. Sullivan's NPI number?
Mary E. Sullivan's National Provider Identifier is 1811268980. 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 Mary E. Sullivan been practicing?
Mary E. Sullivan has 14+ years experience. Registered with an NPI since 2012. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Mary E. Sullivan confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Mary E. Sullivan. 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.