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

Individual provider Obstetrics & Gynecology Physician · NPI 1972233864

Katelynn Vlahos, DO is an Obstetrics & Gynecology Physician in Allentown, Pennsylvania. Practices as a sole proprietor and works from 2 locations. Licensed in Pennsylvania.

Licensed in
PA
In the registry since
2022
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

1200 S Cedar Crest Blvd
Allentown, PA 18103-6202
Phone: (610) 402-8000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1245 S Cedar Crest Blvd Ste 201, Allentown, PA 18103-6258 — (610) 402-4870

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence OS026139 (PA)

Record details

NPI number1972233864
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorYes
NPI enumeratedJune 14, 2022
Last updated in NPPESJuly 7, 2026
Certification dateJuly 7, 2026
Mailing address1625 Lehigh Pkwy E Apt 402, Allentown, PA 18103-3065

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