IndividualActive
Ci Song
NPI 1407383631 · Family Nurse Practitioner · Irvine, CA
Ci Song is a Family Nurse Practitioner provider in Irvine, CA (NPI 1407383631).
Provider details
- NPI number
- 1407383631
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 95005437 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
Established profile(70/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
250 E Yale Loop Ste 200
Irvine, CA 92604-4697
Phone: (844) 315-2229
Street-level locationGet directions
Mailing address
250 E Yale Loop Ste 200
Irvine, CA 92604-4697
Registry dates
- Enumerated
- 2017-05-18
- Last updated
- 2026-02-12
- Certified
- 2026-02-12
Frequently asked questions
- What is Ci Song's NPI number?
- Ci Song's National Provider Identifier (NPI) is 1407383631, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ci Song's specialty?
- Ci Song is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ci Song located?
- Ci Song's practice location on file with NPPES is 250 E Yale Loop Ste 200, Irvine, CA 92604-4697.
- What is Ci Song's phone number?
- The practice phone number listed in the NPPES registry for Ci Song is (844) 315-2229.
- Is Ci Song's NPI active?
- Yes — Ci Song's NPI (1407383631) is active in the NPPES registry as of the last update on 2026-02-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.