Natalie Negron, ARNP
NPI 1225379514 · Nurse Practitioner · Chicago, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Natalie Negron, ARNP is a Nurse Practitioner provider in Chicago, IL (NPI 1225379514).
Provider details
- NPI number
- 1225379514
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP
- Sex
- Female
- Sole proprietor
- No
- License
- ARNP9255711 (FL)
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
13 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
8 documented practice locations
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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 2 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 20 | 15 |
| Amlodipine Besylate | 12 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (7)
- 111 N Orange Ave Ste 1200Orlando, FL 32801-2361Phone: (888) 731-8994
- 111 W Jackson Blvd Ste 1700Chicago, IL 60604-3597Phone: (888) 731-8994
- 173 Saint Patricks Dr Ste 104Waldorf, MD 20603-5530Phone: (888) 731-8994
- 139 Centre St Ph 120New York, NY 10013-4559Phone: (888) 731-8994
- 21 E State St Ste 200Columbus, OH 43215-0109Phone: (888) 731-8994
- 1101 Wilson Blvd Fl 6Arlington, VA 22209-2281Phone: (888) 731-8994
- 1433 N Water St Ste 400Milwaukee, WI 53202-2603Phone: (888) 731-8994
Registry dates
- Enumerated
- 2013-03-11
- Last updated
- 2024-10-11
- Certified
- 2024-10-11
Frequently asked questions
- What is Natalie Negron's NPI number?
- Natalie Negron's National Provider Identifier (NPI) is 1225379514, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Natalie Negron's specialty?
- Natalie Negron is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Natalie Negron located?
- Natalie Negron's practice location on file with NPPES is 355 E Erie St, Chicago, IL 60611-3167.
- What is Natalie Negron's phone number?
- The practice phone number listed in the NPPES registry for Natalie Negron is (312) 238-1000.
- Does Natalie Negron accept Medicare?
- Natalie Negron is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Natalie Negron's NPI active?
- Yes — Natalie Negron's NPI (1225379514) is active in the NPPES registry as of the last update on 2024-10-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.