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

Mrs. Marissa L Smargiassi, PA-C

Individual provider Medical Physician Assistant · NPI 1972795300

Mrs. Marissa L Smargiassi, PA-C is a Physician Assistant in Linwood, New Jersey. Qualified in 2004, 22 years ago. Practices with Advanced Spine and Pain LLC, a 43-clinician group and accepts Medicare assignment. Licensed in New Jersey.

Years since qualifying
22
Licensed in
NJ
In the registry since
2007
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

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Practice location Address checks out

199 New Rd Central Sq Ste 62-63
Linwood, NJ 08221-1325
Phone: (609) 926-3331
Fax: (609) 926-3350
Show map & directions

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

Specialties & licences

Medical Physician Assistant (primary) Taxonomy 363AM0700X · Licence 25MP00129800 (NJ)

Record details

NPI number1972795300
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorNo
NPI enumeratedAugust 9, 2007
Last updated in NPPESAugust 9, 2007

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2004 (22 years in practice)
Group practice Advanced Spine And Pain Llc — 43 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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