Laura Trujillo-Castellanos, NP
NPI 1588155956 · Family Nurse Practitioner · Chicago, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Laura Trujillo-Castellanos, NP is a Family Nurse Practitioner provider in Chicago, IL (NPI 1588155956).
Provider details
- NPI number
- 1588155956
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 209016841 (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 tenure25% of score
8 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
78 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. 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 .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| New Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 15 Minutes Or More99202 | 24 | $64 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 24 | $50 |
| Hemoglobin A1c Level83036 | 19 | $10 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 11 | $114 |
Typical Medicare-allowed amounts for these services range $10–$114 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 53 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 276 | 173 |
| Metformin Hcl | 131 | 77 |
| Lisinopril | 102 | 63 |
| Fluticasone Propionate | 86 | 66 |
| Amlodipine Besylate | 83 | 49 |
| Gabapentin | 83 | 46 |
| Levothyroxine Sodium | 72 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$30 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 6150 N Broadway StChicago, IL 60660-2538Phone: (773) 274-9337
Registry dates
- Enumerated
- 2018-05-22
- Last updated
- 2026-05-12
- Certified
- 2026-05-12
Frequently asked questions
- What is Laura Trujillo-Castellanos's NPI number?
- Laura Trujillo-Castellanos's National Provider Identifier (NPI) is 1588155956, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Laura Trujillo-Castellanos's specialty?
- Laura Trujillo-Castellanos is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Laura Trujillo-Castellanos located?
- Laura Trujillo-Castellanos's practice location on file with NPPES is 3010 W 26th St, Chicago, IL 60623-4128.
- What is Laura Trujillo-Castellanos's phone number?
- The practice phone number listed in the NPPES registry for Laura Trujillo-Castellanos is (773) 377-7735.
- Does Laura Trujillo-Castellanos accept Medicare?
- Laura Trujillo-Castellanos is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Laura Trujillo-Castellanos's NPI active?
- Yes — Laura Trujillo-Castellanos's NPI (1588155956) is active in the NPPES registry as of the last update on 2026-05-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.