Ms. Ann Elizabeth Christopher, DDS

Ms. Ann Elizabeth Christopher is a Dentist provider (Dentist) practicing in Baltimore, MD, registered in the NPPES registry with NPI 1568448777 since 2005. The credential DDS stands for Doctor of Dental Surgery. Practices at Ann E Christopher DDS (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1568448777
Entity type	Individual (Type 1)
Name	Ms. Ann Elizabeth Christopher
Credential	DDS
Sex	Female
Practice address	Baltimore, MD, 21224
Phone	4103277627
Fax	4103270313
Enumeration date	2005-12-20
Last updated in NPPES	2007-07-23

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
122300000X	Dentist	Primary	09848	MD

DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Copy-ready billing details

Provider: Ann Christopher, DDS
NPI: 1568448777
Taxonomy: 122300000X (Dentist)
Address: Baltimore, MD, 21224

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1689872871	Ann E Christopher DDS	Organization	Dentist	Balto, MD

Verify this record

Cross-check NPI 1568448777 against the authoritative CMS record: view Ms. Ann Elizabeth Christopher on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

Where does Ann Christopher practice?

The practice location on file with NPPES is in Baltimore, MD. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Ann Christopher?

The National Provider Identifier (NPI) for Ann Christopher is 1568448777, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-23.