IndividualActive
Peggy Chen, OMD
NPI 1316274343 · Acupuncturist · Tustin, CA
Peggy Chen, OMD is a Acupuncturist provider in Tustin, CA (NPI 1316274343).
Provider details
- NPI number
- 1316274343
- Entity type
- Individual
- Primary specialty
- AcupuncturistOther Service Providers
- Credential
- OMD
- Sex
- Female
- Sole proprietor
- No
- License
- AC12845 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(84/100 index)
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.
Practice location
2512 Walnut Ave
Suite 4
Tustin, CA 92780-6944
Phone: (714) 838-7575
Fax: (714) 242-6968
Street-level locationGet directions
Mailing address
2512 Walnut Ave
Tustin, CA 92780-6944
Registry dates
- Enumerated
- 2009-11-12
- Last updated
- 2009-11-12
Frequently asked questions
- What is Peggy Chen's NPI number?
- Peggy Chen's National Provider Identifier (NPI) is 1316274343, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peggy Chen's specialty?
- Peggy Chen is listed in the NPPES registry with a primary specialty of Acupuncturist (Other Service Providers).
- Where is Peggy Chen located?
- Peggy Chen's practice location on file with NPPES is 2512 Walnut Ave, Tustin, CA 92780-6944.
- What is Peggy Chen's phone number?
- The practice phone number listed in the NPPES registry for Peggy Chen is (714) 838-7575.
- Is Peggy Chen's NPI active?
- Yes — Peggy Chen's NPI (1316274343) is active in the NPPES registry as of the last update on 2009-11-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.