Katherine Gladwin, NP
NPI 1154849370 · Family Nurse Practitioner · Los Angeles, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Gladwin, NP is a Family Nurse Practitioner provider in Los Angeles, CA (NPI 1154849370).
Provider details
- NPI number
- 1154849370
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 95007113 (CA)
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 tenure33% of score
8 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- 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 · 11 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Estradiol | 21 |
| Dolutegravir Sodium/Lamivudinebrand: Dovato | 20 |
| Dolutegravir Sodiumbrand: Tivicay | 19 |
| Atorvastatin Calcium | 17 |
| Finasteride | 15 |
| Lamivudine | 15 |
| Spironolactone | 14 |
| Abacavir Sulfatebrand: Abacavir | 13 |
| Amlodipine Besylate | 13 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$209 across 3 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
Registry dates
- Enumerated
- 2017-09-08
- Last updated
- 2025-04-02
- Certified
- 2025-04-02
Frequently asked questions
- What is Katherine Gladwin's NPI number?
- Katherine Gladwin's National Provider Identifier (NPI) is 1154849370, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Gladwin's specialty?
- Katherine Gladwin is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katherine Gladwin located?
- Katherine Gladwin's practice location on file with NPPES is 1625 Schrader Blvd, Los Angeles, CA 90028-6213.
- What is Katherine Gladwin's phone number?
- The practice phone number listed in the NPPES registry for Katherine Gladwin is (323) 993-7500.
- Does Katherine Gladwin accept Medicare?
- Katherine Gladwin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Gladwin's NPI active?
- Yes — Katherine Gladwin's NPI (1154849370) is active in the NPPES registry as of the last update on 2025-04-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.