Margaret Montibeller, APN, CNP
NPI 1871614123 · Family Nurse Practitioner · Edwardsville, IL
Margaret Montibeller, APN, CNP is a Family Nurse Practitioner provider in Edwardsville, IL (NPI 1871614123).
Provider details
- NPI number
- 1871614123
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APN, CNP
- Sex
- Female
- Sole proprietor
- No
- License
- 309-000879 (IL)
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
- 2007-04-03
- Last updated
- 2009-11-23
Frequently asked questions
- What is Margaret Montibeller's NPI number?
- Margaret Montibeller's National Provider Identifier (NPI) is 1871614123, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Montibeller's specialty?
- Margaret Montibeller is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Margaret Montibeller located?
- Margaret Montibeller's practice location on file with NPPES is Siue Health Service, Edwardsville, IL 62026-1055.
- What is Margaret Montibeller's phone number?
- The practice phone number listed in the NPPES registry for Margaret Montibeller is (618) 650-2848.
- Is Margaret Montibeller's NPI active?
- Yes — Margaret Montibeller's NPI (1871614123) is active in the NPPES registry as of the last update on 2009-11-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.