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

Dr. Daniel L. Haffey, PSYD

Individual provider Clinical Psychologist · NPI 1912940289

Dr. Daniel L. Haffey, PSYD is a Clinical Psychologist in Frederick, Maryland. Qualified in 1992, 34 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Maryland.

Years since qualifying
34
Licensed in
MD
In the registry since
2006
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

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Practice location Address checks out

65 Thomas Johnson Dr Ste A
Frederick, MD 21702-4371
Phone: (301) 695-9693
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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 02950 (MD)

Record details

NPI number1912940289
Entity typeIndividual (Type 1)
GenderMale
Credentials PSYD
Sole proprietorYes
NPI enumeratedJune 14, 2006
Last updated in NPPESJuly 8, 2007
Mailing address65 Thomas Johnson Dr, Suite A, Frederick, MD 21702-4371

Medicare enrollment

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

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 1992 (34 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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