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

Individual provider Family Nurse Practitioner · NPI 1336539881

Seth Crossan, CRNP is a Family Nurse Practitioner in Newark, Delaware. Works from 5 locations. Licensed in Connecticut, Delaware and Pennsylvania.

Licensed in
CT, DE, PA
In the registry since
2015
Specialties on file
4
What do these letters mean?
CRNP — Certified Registered Nurse Practitioner
The title Pennsylvania and some other states use for a nurse practitioner.

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Practice location Address checks out

910 S Chapel St Ste 102
Newark, DE 19713
Phone: (302) 224-1400
Fax: (302) 525-6706
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (4)

  • 910 S Chapel St Ste 102, Newark, DE 19713 — (302) 224-1400
  • 200 Booth St, Elkton, MD 21921-5657 — (410) 996-5104
  • 200 Booth St, Elkton, MD 21921-5657 — (410) 996-5104
  • 800 Chester Pike, Sharon Hill, PA 19079-1400 — (610) 357-1500

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence LG-0001274 (DE)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence SP014758 (PA)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence AN0013774 (DE)
Psychiatric/Mental Health Nurse Practitioner Taxonomy 363LP0808X · Licence 12297 (CT)

Record details

NPI number1336539881
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNP
Sole proprietorNo
NPI enumeratedFebruary 4, 2015
Last updated in NPPESNovember 20, 2023
Certification dateNovember 20, 2023
Mailing address713 Unionville Rd, Kennett Square, PA 19348-1530

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