Janet Grochowski, RPH
NPI 1033442389 · Pharmacist · San Francisco, CA
Janet Grochowski, RPH is a Pharmacist provider in San Francisco, CA (NPI 1033442389).
Provider details
- NPI number
- 1033442389
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- RPH
- Sex
- Female
- Sole proprietor
- Yes
- License
- 59538 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Pharmacy Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 |
|---|---|---|
| Cabotegravir/Rilpivirinebrand: Cabenuva | 221 | 51 |
| Cabotegravirbrand: Apretude | 22 | — |
| Lenacapavir Sodiumbrand: Sunlenca | 18 | — |
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
Registry dates
- Enumerated
- 2009-09-17
- Last updated
- 2012-10-31
Frequently asked questions
- What is Janet Grochowski's NPI number?
- Janet Grochowski's National Provider Identifier (NPI) is 1033442389, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Janet Grochowski's specialty?
- Janet Grochowski is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Janet Grochowski located?
- Janet Grochowski's practice location on file with NPPES is 800 Duboce Ave, San Francisco, CA 94117-3149.
- What is Janet Grochowski's phone number?
- The practice phone number listed in the NPPES registry for Janet Grochowski is (415) 621-1397.
- Is Janet Grochowski's NPI active?
- Yes — Janet Grochowski's NPI (1033442389) is active in the NPPES registry as of the last update on 2012-10-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.