IndividualActive
Katherine Chang, ND
NPI 1770129801 · Naturopath · Monrovia, CA
Katherine Chang, ND is a Naturopath provider in Monrovia, CA (NPI 1770129801).
Provider details
- NPI number
- 1770129801
- Entity type
- Individual
- Primary specialty
- NaturopathOther Service Providers
- Credential
- ND
- Sex
- Female
- Sole proprietor
- No
- License
- ND1104 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(65/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
698 W Foothill Blvd
Monrovia, CA 91016-2024
Phone: (626) 303-3300
Street-level locationGet directions
Mailing address
481 W Las Flores Ave
Arcadia, CA 91007-8120
Registry dates
- Enumerated
- 2019-11-25
- Last updated
- 2019-11-25
Frequently asked questions
- What is Katherine Chang's NPI number?
- Katherine Chang's National Provider Identifier (NPI) is 1770129801, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Chang's specialty?
- Katherine Chang is listed in the NPPES registry with a primary specialty of Naturopath (Other Service Providers).
- Where is Katherine Chang located?
- Katherine Chang's practice location on file with NPPES is 698 W Foothill Blvd, Monrovia, CA 91016-2024.
- What is Katherine Chang's phone number?
- The practice phone number listed in the NPPES registry for Katherine Chang is (626) 303-3300.
- Is Katherine Chang's NPI active?
- Yes — Katherine Chang's NPI (1770129801) is active in the NPPES registry as of the last update on 2019-11-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.