OrganizationActive
Kathleen M. Frost, DDS PC
NPI 1619566718 · Periodontics · Islip, NY
Kathleen M. Frost, DDS PC is a Periodontics organization in Islip, NY (NPI 1619566718).
Provider details
- NPI number
- 1619566718
- Entity type
- Organization
- Primary specialty
- PeriodonticsDental Providers
- Organization subpart
- No
- Authorized official
- Kathleen Frost, President/Owner(631) 581-3100
Specialties & taxonomies
Dental Providers
Profile Score
Established profile(63/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
150 Islip Ave Ste 11
Islip, NY 11751-3222
Phone: (631) 581-3100
Fax: (631) 581-8164
Street-level locationGet directions
Mailing address
150 Islip Ave Ste 11
Islip, NY 11751-3222
Registry dates
- Enumerated
- 2021-01-13
- Last updated
- 2021-01-13
- Certified
- 2021-01-13
Frequently asked questions
- What is Kathleen M. Frost, DDS PC's NPI number?
- Kathleen M. Frost, DDS PC's National Provider Identifier (NPI) is 1619566718, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Kathleen M. Frost, DDS PC?
- Kathleen M. Frost, DDS PC is classified in the NPPES registry as Periodontics (Dental Providers).
- Where is Kathleen M. Frost, DDS PC located?
- Kathleen M. Frost, DDS PC's practice location on file with NPPES is 150 Islip Ave Ste 11, Islip, NY 11751-3222.
- What is Kathleen M. Frost, DDS PC's phone number?
- The practice phone number listed in the NPPES registry for Kathleen M. Frost, DDS PC is (631) 581-3100.
- Who is the authorized official for Kathleen M. Frost, DDS PC?
- The authorized official listed on Kathleen M. Frost, DDS PC's NPPES record is Kathleen Frost, President/Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Kathleen M. Frost, DDS PC's NPI active?
- Yes — Kathleen M. Frost, DDS PC's NPI (1619566718) is active in the NPPES registry as of the last update on 2021-01-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.