Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Erin Elizabeth Lock, ACNP-BC

Individual provider Acute Care Nurse Practitioner · NPI 1780986323

Erin Elizabeth Lock, ACNP-BC is a Nurse Practitioner in Baltimore, Maryland. Qualified in 2010, 16 years ago. Practices with Meritus Medical Center Inc, a 746-clinician group and accepts Medicare assignment. Licensed in Illinois and Maryland.

Years since qualifying
16
Licensed in
IL, MD
In the registry since
2010
Specialties on file
2
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Practice location Address checks out

22 S Greene St 3rd Fl Shock Trauma Orthopaedics
Baltimore, MD 21201
Phone: (410) 328-6280
Fax: (410) 328-2893
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Acute Care Nurse Practitioner (primary) Taxonomy 363LA2100X · Licence R197933 (MD)
Acute Care Nurse Practitioner Taxonomy 363LA2100X · Licence 209-008473 (IL)

Record details

NPI number1780986323
Entity typeIndividual (Type 1)
GenderFemale
Credentials ACNP-BC
Sole proprietorNo
NPI enumeratedDecember 2, 2010
Last updated in NPPESJanuary 2, 2013

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2010 (16 years in practice)
Group practice Meritus Medical Center Inc — 746 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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