Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Guillermo Roberto Otero-Perez, MD

Individual provider Psychiatry Physician · NPI 1962441725

Guillermo Roberto Otero-Perez, MD is a Psychiatry in Philadelphia, Pennsylvania. Graduated from University of Puerto Rico School of Medicine in 2002, 24 years ago. Practices with Cmc of PA, PC, a 9-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in Pennsylvania.

Years since qualifying
24
Trained at
University of Puerto Rico School of Medicine
Licensed in
PA
In the registry since
2006
Specialties on file
2
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

101 E Olney Ave Ste 400
Philadelphia, PA 19120-2421
Phone: (215) 456-7000
Fax: (215) 254-2599
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 721 Dresher Rd Ste 1100, Horsham, PA 19044-2216 — (215) 254-6000
  • 795 E Lancaster Ave Ste 210, Villanova, PA 19085-1525 — (215) 254-6000

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence MD428748 (PA)
Psychiatry Physician Taxonomy 2084P0800X · Licence MT180138 (PA)

Record details

NPI number1962441725
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 6, 2006
Last updated in NPPESJanuary 15, 2025
Certification dateJanuary 15, 2025

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolUNIVERSITY OF PUERTO RICO SCHOOL OF MEDICINE
Graduated 2002 (24 years in practice)
Group practice Cmc Of Pa, Pc — 9 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations8 on file with Medicare

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