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

Isabel C Guerrero, MD

Individual provider Infectious Disease Physician · NPI 1568456580

Isabel C Guerrero, MD is an Infectious Disease in Toms River, New Jersey. Graduated from Rowan University School of Osteopathic Medicine in 1972, 54 years ago. Practices with Ocean County Board of Health, a 6-clinician group. Licensed in New Jersey.

Years since qualifying
54
Trained at
Rowan University School of Osteopathic Medicine
Licensed in
NJ
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

25 Mule Rd Ste B1
Toms River, NJ 08755-5035
Phone: (732) 286-2565
Fax: (732) 286-7669
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence MA39476 (NJ)

Record details

NPI number1568456580
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedSeptember 6, 2005
Last updated in NPPESMarch 7, 2008
Mailing address25 Mule Rd, Suite B1, Toms River, NJ 08755-5035

Medicare enrollment

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

Medicare specialtyINFECTIOUS DISEASE
Also practisesINTERNAL MEDICINE
Medical schoolROWAN UNIVERSITY SCHOOL OF OSTEOPATHIC MEDICINE
Graduated 1972 (54 years in practice)
Group practice Ocean County Board Of Health — 6 clinicians
Accepts Medicare assignment Not indicated
Practice locations4 on file with Medicare

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