Julia Martens
NPI 1285506204 · Nurse Practitioner · Maywood, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Julia Martens is a Nurse Practitioner provider in Maywood, IL (NPI 1285506204).
Provider details
- NPI number
- 1285506204
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 041.499139 (IL)
Specialties & taxonomies
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
Under 1 yr in 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
- 2025-09-19
- Last updated
- 2026-01-07
- Certified
- 2026-01-07
Frequently asked questions
- What is Julia Martens's NPI number?
- Julia Martens's National Provider Identifier (NPI) is 1285506204, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Julia Martens's specialty?
- Julia Martens is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Julia Martens located?
- Julia Martens's practice location on file with NPPES is 2160 S 1st Ave, Maywood, IL 60153-3328.
- What is Julia Martens's phone number?
- The practice phone number listed in the NPPES registry for Julia Martens is (888) 584-7888.
- Does Julia Martens accept Medicare?
- Julia Martens is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Julia Martens's NPI active?
- Yes — Julia Martens's NPI (1285506204) is active in the NPPES registry as of the last update on 2026-01-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.