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

Dr. Ralph Erik Rynning, MD

Individual provider Orthopaedic Surgery Physician · NPI 1952595316

Dr. Ralph Erik Rynning, MD is an Orthopedic Surgery in San Diego, California. Graduated from Jefferson Medical College of Thomas Jefferson University in 2002, 24 years ago. Practices with Alvarado Orthopedic Medical Group Inc, an 8-clinician group and accepts Medicare assignment. Licensed in California and Pennsylvania.

Years since qualifying
24
Trained at
Jefferson Medical College of Thomas Jefferson University
Licensed in
CA, PA
In the registry since
2007
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

5555 Reservoir Dr Ste 104
San Diego, CA 92120-5134
Phone: (619) 286-9480
Fax: (619) 286-9438
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Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence A103946 (CA)
Orthopaedic Surgery Physician Taxonomy 207X00000X · Licence MD427646 (PA)

Record details

NPI number1952595316
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 29, 2007
Last updated in NPPESApril 13, 2022
Certification dateApril 13, 2022

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolJEFFERSON MEDICAL COLLEGE OF THOMAS JEFFERSON UNIVERSITY
Graduated 2002 (24 years in practice)
Group practice Alvarado Orthopedic Medical Group Inc — 8 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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