Ellen Song MD Inc.
NPI 1437340692 · Internal Medicine Physician · Irvine, CA
Ellen Song MD Inc. is a Internal Medicine Physician organization in Irvine, CA (NPI 1437340692).
Provider details
- NPI number
- 1437340692
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Ellen Song, Owner(949) 748-8866
- License
- A86825 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
Mailing address
Registry dates
- Enumerated
- 2007-08-05
- Last updated
- 2007-08-05
Frequently asked questions
- What is Ellen Song MD Inc.'s NPI number?
- Ellen Song MD Inc.'s National Provider Identifier (NPI) is 1437340692, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Ellen Song MD Inc.?
- Ellen Song MD Inc. is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ellen Song MD Inc. located?
- Ellen Song MD Inc.'s practice location on file with NPPES is 62 Corporate Park, Irvine, CA 92606-3122.
- What is Ellen Song MD Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Ellen Song MD Inc. is (949) 748-8866.
- Who is the authorized official for Ellen Song MD Inc.?
- The authorized official listed on Ellen Song MD Inc.'s NPPES record is Ellen Song, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Ellen Song MD Inc.'s NPI active?
- Yes — Ellen Song MD Inc.'s NPI (1437340692) is active in the NPPES registry as of the last update on 2007-08-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.