Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Christina Maria Case, APRN, NP-C

Adult Health Nurse Practitioner in Annapolis, MD · enumerated 2008.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1023266293

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Registry record

Entity type Individual (Type 1)

Name Christina Maria Case

Credential APRN, NP-C

Sex Female

Practice address 2000 Medical Pkwy Ste 510, Annapolis, MD, 21401

Phone (443) 481-6700

Fax (410) 897-0095

Enumeration date Aug 30, 2008

Last updated in NPPES Jun 4, 2019

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 003869 (CT) Secondary

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 003869 (CT) Secondary

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License R232709 (MD) Primary

APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Christina Case?

Christina Case is registered in NPPES with the primary taxonomy of Adult Health Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Anne Stelmash Family Nurse Practitioner · Annapolis, MD NPI 1518925023 Marla Spring Family Nurse Practitioner · Annapolis, MD NPI 1699883827 Michael Kostal Cardiovascular Disease Physician · Annapolis, MD NPI 1033271630 Onala Telford Endocrinology, Diabetes & Metabolism Physician · Annapolis, MD NPI 1497989685 Luminis Health Medical Group, LLC Neurology Physician · Annapolis, MD NPI 1467767806 Fazeena Shanaz Endocrinology, Diabetes & Metabolism Physician · Annapolis, MD NPI 1639412067 Luminis Health Medical Group, LLC Cardiovascular Disease Physician · Annapolis, MD NPI 1891130209 Cynthia Scott Nurse Practitioner · Annapolis, MD NPI 1205263787

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-06-04.