IndividualActive
Karen Hahn, RPH
NPI 1932799970 · Pharmacist · Rosemead, CA
Karen Hahn, RPH is a Pharmacist provider in Rosemead, CA (NPI 1932799970).
Provider details
- NPI number
- 1932799970
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- RPH
- Sex
- Female
- Sole proprietor
- Yes
- License
- 47679 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(63/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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.
Practice location
3600 Rosemead Blvd
Rosemead, CA 91770-2066
Phone: (626) 280-4908
Street-level locationGet directions
Mailing address
5244 Beach Blvd # 209
Buena Park, CA 90621-1230
Registry dates
- Enumerated
- 2021-01-23
- Last updated
- 2026-03-03
- Certified
- 2026-03-03
Frequently asked questions
- What is Karen Hahn's NPI number?
- Karen Hahn's National Provider Identifier (NPI) is 1932799970, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Hahn's specialty?
- Karen Hahn is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Karen Hahn located?
- Karen Hahn's practice location on file with NPPES is 3600 Rosemead Blvd, Rosemead, CA 91770-2066.
- What is Karen Hahn's phone number?
- The practice phone number listed in the NPPES registry for Karen Hahn is (626) 280-4908.
- Is Karen Hahn's NPI active?
- Yes — Karen Hahn's NPI (1932799970) is active in the NPPES registry as of the last update on 2026-03-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.