MASUE MARTINSON
NPI 1366226672
Technician, Pathology - Phlebotomy in Newcastle, CA

Q: What is Masue Martinson's NPI number?

The NPI number for Masue Martinson is 1366226672. It was assigned to this individual provider in the NPPES registry on August 21, 2023.

Q: What is Masue Martinson's specialty?

The primary specialty registered for this NPI is Technician, Pathology, specializing in Phlebotomy, with taxonomy code 246RP1900X.

Q: When was this NPI record last updated?

The NPPES record for Masue Martinson was last updated on July 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.

Active since August 21, 2023

965 CRYSTAL OAK PL, NEWCASTLE, CA 95658(916) 879-3308 Get Directions Write a Review

NPPES record last updated: July 21, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 28, 2023, Aug 21, 2023 (2 updates tracked since 2023).

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About Masue Martinson NPPES

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

MASUE MARTINSON (NPI 1366226672) is an individual phlebotomy provider in Newcastle, California, licensed in California (02164406) and active in the NPI registry since August 2023.

NPPES Registry Identity

NPI1366226672

Entity TypeIndividualFemale

Primary Taxonomy246RP1900X

Provider Legal NameMASUE MARTINSON

Location Address965 CRYSTAL OAK PLNewcastle, CA 95658-9405

Mailing Address3031 Stanford Ranch RdRocklin, CA 95765-5554 · (916) 970-0710

Phone(916) 879-3308

Sole ProprietorNo

Enumeration DateAugust 21, 2023

Last NPPES UpdateJuly 21, 20252 updates tracked since enumeration

NPPES CertifiedJuly 21, 2025

✔ NPI 1366226672 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyTechnician, Pathology · PhlebotomyTechnologists, Technicians & Other Technical Service Providers

Taxonomy Code246RP1900X

License✔ Licensed in CA · 02164406

965 CRYSTAL OAK PL, Newcastle, CA 95658

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Other Providers at the Same Location NPPES

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

MOBILE PHLEBOTOMY SERVICES LLC

Technician, Pathology (Phlebotomy)

965 CRYSTAL OAK PL
NEWCASTLE, CA 95658

Placer County (916) 879-3308

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 Masue Martinson's NPI number?

The NPI number for Masue Martinson is 1366226672. It was assigned to this individual provider in the NPPES registry on August 21, 2023.

Where is Masue Martinson located?

Masue Martinson practices at 965 Crystal Oak Pl, Newcastle, CA 95658. The listed phone number is (916) 879-3308.

What is Masue Martinson's specialty?

The primary specialty registered for this NPI is Technician, Pathology, specializing in Phlebotomy, with taxonomy code 246RP1900X.

When was this NPI record last updated?

The NPPES record for Masue Martinson was last updated on July 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.