OrganizationActive
Longo & Ommen, DDS, PC
NPI 1336270149 · General Practice Dentistry · Liverpool, NY
Longo & Ommen, DDS, PC is a General Practice Dentistry organization in Liverpool, NY (NPI 1336270149).
Provider details
- NPI number
- 1336270149
- Entity type
- Organization
- Primary specialty
- General Practice DentistryDental Providers
- Organization subpart
- No
- Authorized official
- Ronald Ommen, Owner(315) 457-3551
- License
- 042172-1 (NY)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
4820 W Taft Rd
Ste 112
Liverpool, NY 13088-2800
Phone: (315) 457-3551
Street-level locationGet directions
Mailing address
4820 W Taft Rd
Liverpool, NY 13088-2800
Registry dates
- Enumerated
- 2007-03-07
- Last updated
- 2020-08-22
Frequently asked questions
- What is Longo & Ommen, DDS, PC's NPI number?
- Longo & Ommen, DDS, PC's National Provider Identifier (NPI) is 1336270149, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Longo & Ommen, DDS, PC?
- Longo & Ommen, DDS, PC is classified in the NPPES registry as General Practice Dentistry (Dental Providers).
- Where is Longo & Ommen, DDS, PC located?
- Longo & Ommen, DDS, PC's practice location on file with NPPES is 4820 W Taft Rd, Liverpool, NY 13088-2800.
- What is Longo & Ommen, DDS, PC's phone number?
- The practice phone number listed in the NPPES registry for Longo & Ommen, DDS, PC is (315) 457-3551.
- Who is the authorized official for Longo & Ommen, DDS, PC?
- The authorized official listed on Longo & Ommen, DDS, PC's NPPES record is Ronald Ommen, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Longo & Ommen, DDS, PC's NPI active?
- Yes — Longo & Ommen, DDS, PC's NPI (1336270149) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.