IndividualActive
Katarzyna Grzegorczyk, L.AC.
NPI 1497617898 · Acupuncturist · Los Angeles, CA
Provider details
- NPI number
- 1497617898
- Entity type
- Individual
- Primary specialty
- AcupuncturistOther Service Providers
- Credential
- L.AC.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 11504 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(58/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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.
Practice location
11915 W Washington Blvd
Los Angeles, CA 90066-5815
Phone: (310) 572-1515
Street-level locationGet directions
Mailing address
11131 Rose Ave Apt 15
Los Angeles, CA 90034-6067
Additional practice locations (1)
- 11131 Rose Ave Apt 15Los Angeles, CA 90034-6067Phone: (818) 642-6281
Registry dates
- Enumerated
- 2025-11-25
- Last updated
- 2025-11-25
- Certified
- 2025-11-25
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.