Deborah MilliganM.D.
Internal Medicine·Long Beach, CA
Deborah Milligan, M.D. is an Internal Medicine provider in Long Beach, CA, as of July 2026.
- NPI1568430098
- Registered2006
- Class of1991
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
Deborah Milligan at a glance
- Provider
- Deborah Milligan
- Credential
- M.D.
- Specialty
- Internal Medicine
- Procedures
- Internal Medicine CPT codes
- Location
- Long Beach, CA
- Medical school
- University of Virginia School of Medicine
- Graduated
- 1991
- NPI registered
- 2006
- NPI
- 1568430098
- 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 Deborah Milligan practice?
Deborah Milligan, M.D. is based in Long Beach, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Deborah Milligan's NPI number?
Deborah Milligan's National Provider Identifier (NPI) is 1568430098, registered in 2006. Specialty on record: Internal Medicine; credential M.D.
Where did Deborah Milligan go to medical school?
Deborah Milligan, M.D. attended University of Virginia School of Medicine, graduating in 1991.
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, Deborah Milligan among them. The California Internal Medicine directory lists each one by city with credential, NPI, and center affiliations.
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