IndividualActive
Giovanna Rowan, RDH, BS
NPI 1457117624 · Dental Hygienist · Gambrills, MD
Giovanna Rowan, RDH, BS is a Dental Hygienist provider in Gambrills, MD (NPI 1457117624).
Provider details
- NPI number
- 1457117624
- Entity type
- Individual
- Primary specialty
- Dental HygienistDental Providers
- Credential
- RDH, BS
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Dental Providers
Profile Score
Established profile(50/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
1071 State Route 3 N Ste 201
Gambrills, MD 21054-1784
Phone: (410) 721-8777
Street-level locationGet directions
Mailing address
7733 Carter Rd
Sykesville, MD 21784-7302
Registry dates
- Enumerated
- 2024-02-26
- Last updated
- 2024-02-26
- Certified
- 2024-02-26
Frequently asked questions
- What is Giovanna Rowan's NPI number?
- Giovanna Rowan's National Provider Identifier (NPI) is 1457117624, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Giovanna Rowan's specialty?
- Giovanna Rowan is listed in the NPPES registry with a primary specialty of Dental Hygienist (Dental Providers).
- Where is Giovanna Rowan located?
- Giovanna Rowan's practice location on file with NPPES is 1071 State Route 3 N Ste 201, Gambrills, MD 21054-1784.
- What is Giovanna Rowan's phone number?
- The practice phone number listed in the NPPES registry for Giovanna Rowan is (410) 721-8777.
- Is Giovanna Rowan's NPI active?
- Yes — Giovanna Rowan's NPI (1457117624) is active in the NPPES registry as of the last update on 2024-02-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.