Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Lisa C Williams MSN Nurse Practitioner in Adult Health PC

Organization Adult Health Nurse Practitioner · NPI 1629201256

Lisa C Williams MSN Nurse Practitioner in Adult Health PC provides Adult Health Nurse Practitioner services in Freeport, New York. Licensed in New York. Registered with an NPI since 2009.

Licensed in
NY
In the registry since
2009
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

39 Porterfield Pl
Freeport, NY 11520-3340 Not confirmed with CMS for 17 years — call before visiting
Phone: (516) 223-4717
Fax: (516) 223-4717
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence 304529 (NY)

Record details

NPI number1629201256
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Lisa Williams — President · (516) 223-4717
Other names Lisa C Williams P.C.
NPI enumeratedAugust 31, 2009
Last updated in NPPESAugust 31, 2009
Mailing address39 Porterfield Pl, Freeport, NY 11520-3340

Other providers in Freeport