Kirsten Shimizu, PA
NPI 1942867163 · Physician Assistant · Sacramento, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kirsten Shimizu, PA is a Physician Assistant provider in Sacramento, CA (NPI 1942867163).
Provider details
- NPI number
- 1942867163
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
- Physician Assistant363A00000X
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
7 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
3 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 · 3 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 57 | 54 |
| Ibuprofen | 53 | 48 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 27 | 27 |
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 (2)
- 7658 Kavooras DrSacramento, CA 95831-4206Phone: (916) 873-5590
- 7658 Kavooras DrSacramento, CA 95831-4206Phone: (916) 873-5590
Registry dates
- Enumerated
- 2019-05-22
- Last updated
- 2022-04-20
- Certified
- 2022-04-20
Frequently asked questions
- What is Kirsten Shimizu's NPI number?
- Kirsten Shimizu's National Provider Identifier (NPI) is 1942867163, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kirsten Shimizu's specialty?
- Kirsten Shimizu is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kirsten Shimizu located?
- Kirsten Shimizu's practice location on file with NPPES is 2825 Capitol Ave, Sacramento, CA 95816.
- What is Kirsten Shimizu's phone number?
- The practice phone number listed in the NPPES registry for Kirsten Shimizu is (916) 887-1230.
- Does Kirsten Shimizu accept Medicare?
- Kirsten Shimizu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kirsten Shimizu's NPI active?
- Yes — Kirsten Shimizu's NPI (1942867163) is active in the NPPES registry as of the last update on 2022-04-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.