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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

MELISSA MARCELIN
NPI 1043128168
Registered Nurse in Redwood City, CA

Active since August 31, 2026
170 ALAMEDA DE LAS PULGAS, REDWOOD CITY, CA 94062(650) 367-5636 Get Directions Write a Review

NPPES record added: August 31, 2026. Verified against the NPPES registry weekly; last sync: September 13, 2026.

About Melissa Marcelin NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MELISSA MARCELIN (NPI 1043128168) is an individual registered nurse in Redwood City, California, licensed in California (95461643) and active in the NPI registry since August 2026.

NPPES Registry Identity

NPI1043128168
Entity TypeIndividualFemale
Primary Taxonomy163W00000X
Provider Legal NameMELISSA MARCELIN
Location Address170 ALAMEDA DE LAS PULGASRedwood City, CA 94062-2751
Mailing Address170 Alameda De Las PulgasRedwood City, CA 94062-2751 · (650) 367-5636
Phone(650) 367-5636
Sole ProprietorNo
Enumeration DateAugust 31, 2026
NPPES CertifiedAugust 31, 2026
✔ NPI 1043128168 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRegistered NurseNursing Service Providers
Taxonomy Code163W00000X
License✔ Licensed in CA · 95461643
Definition
(1) A registered nurse is a person qualified by graduation from an accredited nursing school (depending upon schooling, a registered nurse may receive either a diploma from a hospital program, an associate degree in nursing (A.D.N.) or a Bachelor of Science degree in nursing (B.S.N.), who is licensed or certified by the state, and is practicing within the scope of that license or certification. R.N.'s assist patient in recovering and maintaining their physical or mental health. They assist physicians during treatments and examinations and administer medications. (2) A provider who is trained and educated in a formal nursing education program at an accredited school of nursing, passes a national certification examination, and is licensed by the state to practice nursing. The individual provides nursing services to patients or clients in areas such as health promotion, disease prevention, acute and chronic care and restoration and maintenance of health across the life span.
170 ALAMEDA DE LAS PULGAS, Redwood City, CA 94062
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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CLIFTON JAMES MARSCHEL CCP
Perfusionist
170 ALAMEDA DE LAS PULGAS
REDWOOD CITY, CA 94062
San Mateo County (650) 369-5811
HELENA KEESOON LEE
Nurse Practitioner (Family)
170 ALAMEDA DE LAS PULGAS
REDWOOD CITY, CA 94062
San Mateo County (650) 369-5811
DR. MELISSA SUSANN LIM M.D.
Specialist
170 ALAMEDA DE LAS PULGAS
REDWOOD CITY, CA 94062
San Mateo County (650) 367-5636
SEAN EDWIN BOURKE M.D
Emergency Medicine
170 ALAMEDA DE LAS PULGAS
REDWOOD CITY, CA 94062
San Mateo County (650) 369-5811
SEQUOIA ANESTHESIA CONSULTANTS
Anesthesiology
170 ALAMEDA DE LAS PULGAS
REDWOOD CITY, CA 94062
San Mateo County (650) 367-5700
ROBERT B FISHER M D INC
Anesthesiology
170 ALAMEDA DE LAS PULGAS
REDWOOD CITY, CA 94062
San Mateo County (650) 369-5811
DANIEL PARNELL, M.D., INC.
Anesthesiology
170 ALAMEDA DE LAS PULGAS
REDWOOD CITY, CA 94062
San Mateo County (650) 367-5554
LISA KRISTEN BOOHAR MD
Radiology (Radiation Oncology)
170 ALAMEDA DE LAS PULGAS
REDWOOD CITY, CA 94062
San Mateo County (209) 342-2300

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Melissa Marcelin's NPI number?

The NPI number for Melissa Marcelin is 1043128168. It was assigned to this individual provider in the NPPES registry on August 31, 2026.

Where is Melissa Marcelin located?

Melissa Marcelin practices at 170 Alameda De Las Pulgas, Redwood City, CA 94062. The listed phone number is (650) 367-5636.

What is Melissa Marcelin's specialty?

The primary specialty registered for this NPI is Registered Nurse with taxonomy code 163W00000X.

When was this NPI record last updated?

The NPPES record for Melissa Marcelin was last updated on August 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.