Lake Internal Medicine Associates
NPI 1679595649 · Family Nurse Practitioner · Eustis, FL
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lake Internal Medicine Associates is a Family Nurse Practitioner organization in Eustis, FL (NPI 1679595649).
Provider details
- NPI number
- 1679595649
- Entity type
- Organization
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- Bonnie Demuth, Practice Manager(352) 589-4774
Specialties & taxonomies
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
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
Mailing address
Registry dates
- Enumerated
- 2006-07-25
- Last updated
- 2024-09-19
- Certified
- 2024-09-19
Frequently asked questions
- What is Lake Internal Medicine Associates's NPI number?
- Lake Internal Medicine Associates's National Provider Identifier (NPI) is 1679595649, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Lake Internal Medicine Associates?
- Lake Internal Medicine Associates is classified in the NPPES registry as Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Lake Internal Medicine Associates located?
- Lake Internal Medicine Associates's practice location on file with NPPES is 2101 Prevatt St, Eustis, FL 32726-6131.
- What is Lake Internal Medicine Associates's phone number?
- The practice phone number listed in the NPPES registry for Lake Internal Medicine Associates is (352) 589-4774.
- Does Lake Internal Medicine Associates accept Medicare?
- Lake Internal Medicine Associates 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 Lake Internal Medicine Associates?
- The authorized official listed on Lake Internal Medicine Associates's NPPES record is Bonnie Demuth, Practice Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Lake Internal Medicine Associates's NPI active?
- Yes — Lake Internal Medicine Associates's NPI (1679595649) is active in the NPPES registry as of the last update on 2024-09-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.