What is Leonard Singer's NPI number?

Leonard Singer's National Provider Identifier (NPI) is 1265413868, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Leonard Singer's specialty?

Leonard Singer is listed in the NPPES registry with a primary specialty of Plastic Surgery Physician (Allopathic & Osteopathic Physicians).

Where is Leonard Singer located?

Leonard Singer's practice location on file with NPPES is 4120 Locust Ln, Cincinnati, OH 45242-6027.

What is Leonard Singer's phone number?

The practice phone number listed in the NPPES registry for Leonard Singer is (513) 532-4224.

Is Leonard Singer's NPI active?

Yes — Leonard Singer's NPI (1265413868) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Leonard Singer, M.D.

NPI 1265413868 · Plastic Surgery Physician · Cincinnati, OH

Leonard Singer, M.D. is a Plastic Surgery Physician provider in Cincinnati, OH (NPI 1265413868).

Provider details

NPI number: 1265413868
Entity type: Individual
Primary specialty: Plastic Surgery PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
License: 35-05-0005-S (OH)

Practice location

4120 Locust Ln

Cincinnati, OH 45242-6027

Phone: (513) 532-4224

Street-level locationGet directions

More OH providers

Mailing address

Po Box 429343

Cincinnati, OH 45242-9343

Specialties & taxonomies

Plastic Surgery PhysicianPrimary208200000XLicense 35-05-0005-S (OH)
Allopathic & Osteopathic Physicians

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
21 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.

Enumerated: 2005-11-10
Last updated: 2007-07-08

Frequently asked questions

What is Leonard Singer's NPI number?: Leonard Singer's National Provider Identifier (NPI) is 1265413868, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Leonard Singer's specialty?: Leonard Singer is listed in the NPPES registry with a primary specialty of Plastic Surgery Physician (Allopathic & Osteopathic Physicians).
Where is Leonard Singer located?: Leonard Singer's practice location on file with NPPES is 4120 Locust Ln, Cincinnati, OH 45242-6027.
What is Leonard Singer's phone number?: The practice phone number listed in the NPPES registry for Leonard Singer is (513) 532-4224.
Is Leonard Singer's NPI active?: Yes — Leonard Singer's NPI (1265413868) 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.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions