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Leonard Lapenson, M.D.
NPI 1619241098 · Internal Medicine Physician · Phoenix, AZ
Leonard Lapenson, M.D. is a Internal Medicine Physician provider in Phoenix, AZ (NPI 1619241098).
Provider details
- NPI number
- 1619241098
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 9609 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(80/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
7108 N 20th St
Phoenix, AZ 85020-5648
Phone: (602) 751-3242
Street-level locationGet directions
Mailing address
7108 N 20th St
Phoenix, AZ 85020-5648
Registry dates
- Enumerated
- 2012-03-01
- Last updated
- 2013-09-04
Frequently asked questions
- What is Leonard Lapenson's NPI number?
- Leonard Lapenson's National Provider Identifier (NPI) is 1619241098, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leonard Lapenson's specialty?
- Leonard Lapenson is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Leonard Lapenson located?
- Leonard Lapenson's practice location on file with NPPES is 7108 N 20th St, Phoenix, AZ 85020-5648.
- What is Leonard Lapenson's phone number?
- The practice phone number listed in the NPPES registry for Leonard Lapenson is (602) 751-3242.
- Is Leonard Lapenson's NPI active?
- Yes — Leonard Lapenson's NPI (1619241098) is active in the NPPES registry as of the last update on 2013-09-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.