Annie HarringtonM.D.
Annie Harrington, M.D. is an Internal Medicine provider in Anaheim, CA, as of July 2026.
- NPI1275719742
- Registered2008
- Class of2006
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Annie Harrington at a glance
- Provider
- Annie Harrington
- Credential
- M.D.
- Specialty
- Internal Medicine
- Procedures
- Internal Medicine CPT codes
- Location
- Anaheim, CA
- Medical school graduation
- 2006
- NPI registered
- 2008
- NPI
- 1275719742
- Snapshot
- July 2026
Identity, specialty, and affiliations change over time. This is not an endorsement, and not clinical, billing, or legal advice. Providers may request corrections at founders@datalilyai.com. Read the DataLily AI data methodology.
Questions
Where does Annie Harrington practice?
Annie Harrington, M.D. is based in Anaheim, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Annie Harrington's NPI number?
Annie Harrington's National Provider Identifier (NPI) is 1275719742, registered in 2008. Specialty on record: Internal Medicine; credential M.D.
How many Internal Medicine providers in California work at ambulatory surgery centers?
209 Internal Medicine surgeons and proceduralists in California are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Annie Harrington among them. The California Internal Medicine directory lists each one by city with credential, NPI, and center affiliations.
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