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

MS. Deborah Jean Baker, ACNP

Individual provider Nurse Practitioner · NPI 1477699452

MS. Deborah Jean Baker, ACNP is a Nurse Practitioner in Baltimore, Maryland. Practices as a sole proprietor. Licensed in Maryland.

Licensed in
MD
In the registry since
2007
Specialties on file
2
What do these letters mean?
ACNP — Acute Care Nurse Practitioner
A nurse practitioner who treats acutely ill patients, usually in hospital.

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Practice location Partly verified

Some contact details are missing from the federal record.

Johns Hopkins Hospital 600 N Wolfe St
Baltimore, MD 21204
Phone: (410) 955-5368
Fax: (410) 966-7363
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Specialties & licences

Acute Care Nurse Practitioner (primary) Taxonomy 363LA2100X · Licence R114345 (MD)
Nurse Practitioner Taxonomy 363L00000X · Licence R114345 (MD)

Record details

NPI number1477699452
Entity typeIndividual (Type 1)
GenderFemale
Credentials ACNP
Sole proprietorYes
NPI enumeratedJanuary 29, 2007
Last updated in NPPESJune 5, 2025
Certification dateJune 5, 2025

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