Dr. Barbara M. Tatum, DDS
Pediatric Dentistry
10630 Little Patuxent Pkwy Suite 100, Columbia, MD 21044
Columbia, Maryland has 186 dental listings in our directory, built from public National Provider Identifier records. General dentists make up 149 of the listings; specialists include 15 in orthodontics, 9 in endodontics and 6 in periodontics. The ZIP codes with the most listed offices are 21045, 21044 and 21046. Entries are unclaimed until a practice verifies them, so please call or request a time to confirm insurance, hours and services.
“New” = NPI first issued in 2025 or 2026 according to the CMS NPI registry (our data stores the year only). A new NPI can also mean a dentist who recently moved or opened a new practice entity.
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Pediatric Dentistry
10630 Little Patuxent Pkwy Suite 100, Columbia, MD 21044
Source: NPPES NPI registry (CMS). A listing is not an endorsement. All Maryland cities