Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Alex Thomas, MD

Individual provider Psychiatry Physician · NPI 1336171008

Dr. Alex Thomas, MD is a Psychiatry in Allentown, Pennsylvania. Qualified in 1981, 45 years ago. Practices with Haven House, a 9-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Pennsylvania.

Years since qualifying
45
Licensed in
PA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

421 Chew St
Allentown, PA 18102-3490
Phone: (610) 776-4500
Fax: (610) 606-4405
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2604 Schoenersville Rd, Bethlehem, PA 18017-3518 — (610) 691-8028

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence MD040519E (PA)

Record details

NPI number1336171008
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 6, 2006
Last updated in NPPESDecember 21, 2020
Certification dateDecember 21, 2020
Mailing address1411 Union Blvd, Allentown, PA 18109-1505

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPSYCHIATRY
Medical schoolOTHER
Graduated 1981 (45 years in practice)
Group practice Haven House — 9 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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