Katrina Casimiro, NP, MSN
NPI 1629319017 · Primary Care Nurse Practitioner · Los Angeles, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katrina Casimiro, NP, MSN is a Primary Care Nurse Practitioner provider in Los Angeles, CA (NPI 1629319017).
Provider details
- NPI number
- 1629319017
- Entity type
- Individual
- Primary specialty
- Primary Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP, MSN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 20457 (CA)
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 tenure33% of score
13 yrs in NPPES registry
- Profile completeness33% of score
83% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 46 | 23 |
| Omeprazole | 22 | 11 |
| Atorvastatin Calcium | 20 | 16 |
| Gabapentin | 20 | 11 |
| Metformin Hcl | 19 | 14 |
| Levothyroxine Sodium | 17 | — |
| Losartan Potassium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$546 across 8 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.
Mailing address
Additional practice locations (1)
- 11301 Wilshire BlvdLos Angeles, CA 90073-1003Phone: (310) 478-3711
Registry dates
- Enumerated
- 2013-03-08
- Last updated
- 2018-03-17
Frequently asked questions
- What is Katrina Casimiro's NPI number?
- Katrina Casimiro's National Provider Identifier (NPI) is 1629319017, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katrina Casimiro's specialty?
- Katrina Casimiro is listed in the NPPES registry with a primary specialty of Primary Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katrina Casimiro located?
- Katrina Casimiro's practice location on file with NPPES is 1200 N State St, Los Angeles, CA 90033-1029.
- Does Katrina Casimiro accept Medicare?
- Katrina Casimiro is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katrina Casimiro's NPI active?
- Yes — Katrina Casimiro's NPI (1629319017) is active in the NPPES registry as of the last update on 2018-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.