Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Jeffrey Alan Zeleznik, DO

Individual provider Family Medicine Physician · NPI 1982137261

Jeffrey Alan Zeleznik, DO is a Family Practice in Long Beach, California. Graduated from Midwestern University, Chicago College of Osteopathic Med in 2017, 9 years ago. Practices with Memorialcare Medical Foundation, a 562-clinician group, accepts Medicare assignment and offers telehealth. Licensed in California and Wisconsin.

Years since qualifying
9
Trained at
Midwestern University, Chicago College of Osteopathic Med
Licensed in
CA, WI
In the registry since
2017
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

5700 E 2nd St
Long Beach, CA 90803
Phone: (657) 241-4050
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 20A18593 (CA)
Family Medicine Physician Taxonomy 207Q00000X · Licence 73939-21 (WI)

Record details

NPI number1982137261
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 4, 2017
Last updated in NPPESApril 8, 2024
Certification dateApril 8, 2024
Mailing address5700 E 2nd St, Long Beach, CA 90803-5046

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyFAMILY PRACTICE
Medical schoolMIDWESTERN UNIVERSITY, CHICAGO COLLEGE OF OSTEOPATHIC MED
Graduated 2017 (9 years in practice)
Group practice Memorialcare Medical Foundation — 562 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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