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Lenard Markman, DO
NPI 1356498679 · Family Medicine Physician · Amherst, WI
Lenard Markman, DO is a Family Medicine Physician provider in Amherst, WI (NPI 1356498679).
Provider details
- NPI number
- 1356498679
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 31584-021 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 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
272 Christy Street
Amherst, WI 54406
Phone: (715) 824-5151
Street-level locationGet directions
Mailing address
900 Illinois Avenue
Stevens Point, WI 54481
Registry dates
- Enumerated
- 2007-01-05
- Last updated
- 2008-05-23
Frequently asked questions
- What is Lenard Markman's NPI number?
- Lenard Markman's National Provider Identifier (NPI) is 1356498679, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lenard Markman's specialty?
- Lenard Markman is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Lenard Markman located?
- Lenard Markman's practice location on file with NPPES is 272 Christy Street, Amherst, WI 54406.
- What is Lenard Markman's phone number?
- The practice phone number listed in the NPPES registry for Lenard Markman is (715) 824-5151.
- Is Lenard Markman's NPI active?
- Yes — Lenard Markman's NPI (1356498679) is active in the NPPES registry as of the last update on 2008-05-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.