Julie Zaiser, NP
NPI 1972580660 · Nurse Practitioner · Belvidere, IL
Julie Zaiser, NP is a Nurse Practitioner provider in Belvidere, IL (NPI 1972580660).
Provider details
- NPI number
- 1972580660
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
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
20 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2005-12-23
- Last updated
- 2007-09-10
Frequently asked questions
- What is Julie Zaiser's NPI number?
- Julie Zaiser's National Provider Identifier (NPI) is 1972580660, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Julie Zaiser's specialty?
- Julie Zaiser is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Julie Zaiser located?
- Julie Zaiser's practice location on file with NPPES is 2170 Pearl St, Belvidere, IL 61008-6020.
- What is Julie Zaiser's phone number?
- The practice phone number listed in the NPPES registry for Julie Zaiser is (815) 547-5461.
- Is Julie Zaiser's NPI active?
- Yes — Julie Zaiser's NPI (1972580660) is active in the NPPES registry as of the last update on 2007-09-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.