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Clifford Leffingwell, D.D.S.
NPI 1265479117 · Endodontics · Lincoln, NE
Clifford Leffingwell, D.D.S. is a Endodontics provider in Lincoln, NE (NPI 1265479117).
Provider details
- NPI number
- 1265479117
- Entity type
- Individual
- Primary specialty
- EndodonticsDental Providers
- Credential
- D.D.S.
- Sex
- Male
- License
- 6571 (NE)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
1919 S 40th St
Suite 214
Lincoln, NE 68506-5243
Phone: (402) 486-4380
Fax: (402) 486-1278
Street-level locationGet directions
Mailing address
1919 S 40th St
Lincoln, NE 68506-5243
Registry dates
- Enumerated
- 2006-06-01
- Last updated
- 2007-07-08
Frequently asked questions
- What is Clifford Leffingwell's NPI number?
- Clifford Leffingwell's National Provider Identifier (NPI) is 1265479117, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Clifford Leffingwell's specialty?
- Clifford Leffingwell is listed in the NPPES registry with a primary specialty of Endodontics (Dental Providers).
- Where is Clifford Leffingwell located?
- Clifford Leffingwell's practice location on file with NPPES is 1919 S 40th St, Lincoln, NE 68506-5243.
- What is Clifford Leffingwell's phone number?
- The practice phone number listed in the NPPES registry for Clifford Leffingwell is (402) 486-4380.
- Is Clifford Leffingwell's NPI active?
- Yes — Clifford Leffingwell's NPI (1265479117) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.