OrganizationActive
Deron T. Kovac, D.M.D. & Brendan F. Mulligan, D.M.D.
NPI 1285081174 · Dentist · Kennett Square, PA
Deron T. Kovac, D.M.D. & Brendan F. Mulligan, D.M.D. is a Dentist organization in Kennett Square, PA (NPI 1285081174).
Provider details
- NPI number
- 1285081174
- Entity type
- Organization
- Primary specialty
- DentistDental Providers
- Organization subpart
- No
- Authorized official
- Brendan Mulligan, Owner(610) 444-3433
- License
- DS029181L (PA)
Specialties & taxonomies
Dental Providers
Profile Score
Established profile(72/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
100% 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
208 W State St
Kennett Square, PA 19348-3023
Phone: (610) 444-3433
Fax: (610) 444-4360
Street-level locationGet directions
Mailing address
208 W State St
Kennett Square, PA 19348-3023
Registry dates
- Enumerated
- 2016-05-20
- Last updated
- 2016-05-20
Frequently asked questions
- What is Deron T. Kovac, D.M.D. & Brendan F. Mulligan, D.M.D.'s NPI number?
- Deron T. Kovac, D.M.D. & Brendan F. Mulligan, D.M.D.'s National Provider Identifier (NPI) is 1285081174, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Deron T. Kovac, D.M.D. & Brendan F. Mulligan, D.M.D.?
- Deron T. Kovac, D.M.D. & Brendan F. Mulligan, D.M.D. is classified in the NPPES registry as Dentist (Dental Providers).
- Where is Deron T. Kovac, D.M.D. & Brendan F. Mulligan, D.M.D. located?
- Deron T. Kovac, D.M.D. & Brendan F. Mulligan, D.M.D.'s practice location on file with NPPES is 208 W State St, Kennett Square, PA 19348-3023.
- What is Deron T. Kovac, D.M.D. & Brendan F. Mulligan, D.M.D.'s phone number?
- The practice phone number listed in the NPPES registry for Deron T. Kovac, D.M.D. & Brendan F. Mulligan, D.M.D. is (610) 444-3433.
- Who is the authorized official for Deron T. Kovac, D.M.D. & Brendan F. Mulligan, D.M.D.?
- The authorized official listed on Deron T. Kovac, D.M.D. & Brendan F. Mulligan, D.M.D.'s NPPES record is Brendan Mulligan, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Deron T. Kovac, D.M.D. & Brendan F. Mulligan, D.M.D.'s NPI active?
- Yes — Deron T. Kovac, D.M.D. & Brendan F. Mulligan, D.M.D.'s NPI (1285081174) is active in the NPPES registry as of the last update on 2016-05-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.