ERIN N PFEFFER (LCSW) – Clinical Social Worker, NPI 1104131044

ERIN N PFEFFER (LCSW) is a healthcare provider. based in Rockland, Delaware. specializing in Clinical Social Worker. They hold the professional credentials LCSW. They hold a License No. SW 10509 (FL). The NPI Number for ERIN N PFEFFER (LCSW) is 1104131044

Main info

Female
Name
ERIN N PFEFFER (LCSW)
NPI
1104131044
Phone
(302) 651-6212
Address
PO BOX 191
Enumeration Date
16 August 2010
Last Update Date
18 October 2013
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience44
Completeness75
Years active:15State licenses:1Digital endpointsOther names

Provider Addresses for ERIN N PFEFFER (LCSW)

  • PO BOX 191

    PROVIDER ENROLLMENT DEPT

    ROCKLAND, DE 197320191

    Phone: (302) 651-6212

    Fax: (302) 651-4945

    Type: Mailing

  • 807 CHILDRENS WAY

    JACKSONVILLE, FL 322078426

    Phone: (904) 697-3031

    Fax: (904) 697-3895

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

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Medicare Enrollment & Revalidation

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No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

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No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 19732)

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Reviews

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Frequently asked questions

What number should I use to identify ERIN N PFEFFER (LCSW) for billing?
Administrative and clinical systems typically use NPI 1104131044 for ERIN N PFEFFER (LCSW).
Is ERIN N PFEFFER (LCSW) currently accepting referrals based on NPI status?
Registry metadata lists ERIN N PFEFFER (LCSW) as active.
What does the directory say ERIN N PFEFFER (LCSW) does?
Insurance directories may phrase it differently, but here ERIN N PFEFFER (LCSW) maps to Clinical Social Worker. Clinical services aligned with this taxonomy classification.
Which community is linked to ERIN N PFEFFER (LCSW)?
ERIN N PFEFFER (LCSW) shows a connection to Rockland, Delaware in registry-derived data.
Can I verify credentials using only NPI?
NPI confirms identity in the directory; licensure and board certification require separate checks.

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