Eileen SimakD.O.
Geriatric Medicine·Allentown, PA
Eileen Simak, D.O. is a Geriatric Medicine provider in Allentown, PA, as of July 2026.
- NPI1073516670
- Registered2005
- Class of2000
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
Eileen Simak at a glance
- Provider
- Eileen Simak
- Credential
- D.O.
- Specialty
- Geriatric Medicine
- Location
- Allentown, PA
- Medical school
- Philadelphia College of Osteopathic Medicine
- Graduated
- 2000
- NPI registered
- 2005
- NPI
- 1073516670
- 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 Eileen Simak practice?
Eileen Simak, D.O. is based in Allentown, PA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Eileen Simak's NPI number?
Eileen Simak's National Provider Identifier (NPI) is 1073516670, registered in 2005. Specialty on record: Geriatric Medicine; credential D.O.
Where did Eileen Simak go to medical school?
Eileen Simak, D.O. attended Philadelphia College of Osteopathic Medicine, graduating in 2000.
How many Geriatric Medicine providers in Pennsylvania work at ambulatory surgery centers?
13 Geriatric Medicine surgeons and proceduralists in Pennsylvania are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Eileen Simak among them. The Pennsylvania Geriatric Medicine directory lists each one by city with credential, NPI, and center affiliations.
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