Allen Intensivist Group LLC
NPI 1811620057 · Critical Care Medicine (Internal Medicine) Physician · Lima, OH
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Allen Intensivist Group LLC is a Critical Care Medicine (Internal Medicine) Physician organization in Lima, OH (NPI 1811620057).
Provider details
- NPI number
- 1811620057
- Entity type
- Organization
- Primary specialty
- Critical Care Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Lisha Falk, Vp of Contracting(337) 609-1221
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Physician Assistant363A00000X
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
Mailing address
Registry dates
- Enumerated
- 2022-07-06
- Last updated
- 2022-07-06
- Certified
- 2022-07-06
Frequently asked questions
- What is Allen Intensivist Group LLC's NPI number?
- Allen Intensivist Group LLC's National Provider Identifier (NPI) is 1811620057, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Allen Intensivist Group LLC?
- Allen Intensivist Group LLC is classified in the NPPES registry as Critical Care Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Allen Intensivist Group LLC located?
- Allen Intensivist Group LLC's practice location on file with NPPES is 1001 Bellefontaine Ave, Lima, OH 45804-2800.
- What is Allen Intensivist Group LLC's phone number?
- The practice phone number listed in the NPPES registry for Allen Intensivist Group LLC is (419) 228-3335.
- Does Allen Intensivist Group LLC accept Medicare?
- Allen Intensivist Group LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Allen Intensivist Group LLC?
- The authorized official listed on Allen Intensivist Group LLC's NPPES record is Lisha Falk, Vp of Contracting. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Allen Intensivist Group LLC's NPI active?
- Yes — Allen Intensivist Group LLC's NPI (1811620057) is active in the NPPES registry as of the last update on 2022-07-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.