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

Joseph Felix Mullen

Individual provider Surgery Physician · NPI 1528521416

Joseph Felix Mullen is a General Surgery in Silver Spring, Maryland. Qualified in 2019, 7 years ago. Practices with Capitol Surgeons LLC, a 4-clinician group and works from 3 locations. Licensed in California.

Years since qualifying
7
Licensed in
CA
In the registry since
2019
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Practice location Address checks out

8630 Fenton St Ste 122
Silver Spring, MD 20910-3803
Phone: (301) 588-0057
Fax: (301) 588-0014
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 825 Fairfax Ave Ste 610, Norfolk, VA 23507-1914 — (757) 446-8960
  • 825 Fairfax Ave, Norfolk, VA 23507-1914 — (757) 446-7979

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence D0104494 (CA)

Record details

NPI number1528521416
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedApril 9, 2019
Last updated in NPPESNovember 5, 2025
Certification dateNovember 5, 2025

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Capitol Surgeons Llc — 4 clinicians
Accepts Medicare assignment Not indicated

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