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Diana Iong, L.AC.
NPI 1528280229 · Acupuncturist · San Jose, CA
Diana Iong, L.AC. is a Acupuncturist provider in San Jose, CA (NPI 1528280229).
Provider details
- NPI number
- 1528280229
- Entity type
- Individual
- Primary specialty
- AcupuncturistOther Service Providers
- Credential
- L.AC.
- Sex
- Female
- Sole proprietor
- Yes
- License
- AC11760 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
1030 Piedmont Rd
Suite E
San Jose, CA 95132-2867
Phone: (408) 483-0747
Fax: (408) 729-1808
Street-level locationGet directions
Mailing address
680 Washington St Apt 1
Santa Clara, CA 95050-4937
Registry dates
- Enumerated
- 2007-05-03
- Last updated
- 2007-07-08
Frequently asked questions
- What is Diana Iong's NPI number?
- Diana Iong's National Provider Identifier (NPI) is 1528280229, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Iong's specialty?
- Diana Iong is listed in the NPPES registry with a primary specialty of Acupuncturist (Other Service Providers).
- Where is Diana Iong located?
- Diana Iong's practice location on file with NPPES is 1030 Piedmont Rd, San Jose, CA 95132-2867.
- What is Diana Iong's phone number?
- The practice phone number listed in the NPPES registry for Diana Iong is (408) 483-0747.
- Is Diana Iong's NPI active?
- Yes — Diana Iong's NPI (1528280229) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.