OrganizationActive
L.j. Twyner M.D., PC
NPI 1932478435 · Family Medicine Physician · Newton, IA
L.j. Twyner M.D., PC is a Family Medicine Physician organization in Newton, IA (NPI 1932478435).
Provider details
- NPI number
- 1932478435
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Lafayette Twyner, Owner(641) 787-0343
- License
- 20281 (IA)
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
2501 1st Ave E Ste D
Newton, IA 50208-4255
Phone: (641) 787-0343
Fax: (641) 787-0353
Approximate (ZIP-level) locationGet directions
Mailing address
2501 1st Ave E Ste D
Newton, IA 50208-4255
Registry dates
- Enumerated
- 2011-12-29
- Last updated
- 2011-12-29
Frequently asked questions
- What is L.j. Twyner M.D., PC's NPI number?
- L.j. Twyner M.D., PC's National Provider Identifier (NPI) is 1932478435, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is L.j. Twyner M.D., PC?
- L.j. Twyner M.D., PC is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is L.j. Twyner M.D., PC located?
- L.j. Twyner M.D., PC's practice location on file with NPPES is 2501 1st Ave E Ste D, Newton, IA 50208-4255.
- What is L.j. Twyner M.D., PC's phone number?
- The practice phone number listed in the NPPES registry for L.j. Twyner M.D., PC is (641) 787-0343.
- Who is the authorized official for L.j. Twyner M.D., PC?
- The authorized official listed on L.j. Twyner M.D., PC's NPPES record is Lafayette Twyner, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is L.j. Twyner M.D., PC's NPI active?
- Yes — L.j. Twyner M.D., PC's NPI (1932478435) is active in the NPPES registry as of the last update on 2011-12-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.