Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Matthew Joseph Celozzi II, PHD

Individual provider Clinical Psychologist · NPI 1972798981

Dr. Matthew Joseph Celozzi II, PHD is a Clinical Psychologist in Baltimore, Maryland. Qualified in 1977, 49 years ago. Practices with Post Acute Physician Partners LLC, a 36-clinician group and accepts Medicare assignment. Licensed in Maryland.

Years since qualifying
49
Licensed in
MD
In the registry since
2007
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

1101 N Calvert St Ste 201
Baltimore, MD 21202-3840
Phone: (410) 298-3434
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 1279 (MD)

Record details

NPI number1972798981
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedSeptember 12, 2007
Last updated in NPPESJanuary 23, 2026
Certification dateJanuary 23, 2026

Medicare enrollment

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

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 1977 (49 years in practice)
Group practice Post Acute Physician Partners Llc — 36 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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