MARTA E ALVAREZ MD PC
NPI 1295253334
Emergency Medicine - Undersea and Hyperbaric Medicine in Redding, CA

Q: What is Marta E Alvarez MD PC's NPI number?

The NPI number for Marta E Alvarez MD PC is 1295253334. It was assigned to this organization in the NPPES registry on September 8, 2017.

Q: What is Marta E Alvarez MD PC's specialty?

The primary specialty registered for this NPI is Emergency Medicine, specializing in Undersea and Hyperbaric Medicine, with taxonomy code 207PE0005X.

Active since September 08, 2017

2175 ROSALINE AVE, REDDING, CA 96001(530) 241-1473(530) 245-4809 Get Directions Write a Review

NPPES record last updated: December 7, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 7, 2023, Dec 28, 2020, Feb 16, 2018 (3 updates tracked since 2018).

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About Marta E Alvarez Md Pc NPPES

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

MARTA E ALVAREZ MD PC (NPI 1295253334) is a healthcare organization registered as an undersea and hyperbaric medicine in Redding, California and active in the NPI registry since September 2017. The organization maintains a secondary practice location in Red Bluff and lists Marta Ester Alvarez, President, as its authorized official.

NPPES Registry Identity

NPI1295253334

Entity TypeOrganization

Primary Taxonomy207PE0005X

Legal Business NameMARTA E ALVAREZ MD PC

Location Address2175 ROSALINE AVERedding, CA 96001-2549

Mailing Address4166 Tiffany LnRedding, CA 96002-5112 · (888) 633-1441 · Fax (888) 633-1441

Phone(530) 241-1473

Fax(530) 245-4809

Organization SubpartNo

Authorized OfficialMarta Ester AlvarezPresident · (888) 633-1441

Enumeration DateSeptember 8, 2017

Last NPPES UpdateDecember 7, 20233 updates tracked since enumeration

NPPES CertifiedDecember 7, 2023

✔ NPI 1295253334 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency Medicine · Undersea and Hyperbaric MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207PE0005X

License✔ Licensed in CA · G80196

Definition

A specialist who treats decompression illness and diving accident cases and uses hyperbaric oxygen therapy to treat such conditions as carbon monoxide poisoning, gas gangrene, non-healing wounds, tissue damage from radiation and burns, and bone infections. This specialist also serves as a consultant to other physicians in all aspects of hyperbaric chamber operations, and assesses risks and applies appropriate standards to prevent disease and disability in divers and other persons working in altered atmospheric conditions.

2175 ROSALINE AVE, Redding, CA 96001

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Secondary Practice Location 1

Location 12440 Sister Mary Columba Dr Ste 300Red Bluff, CA 96080-4356 · Phone (530) 529-8256

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Marta E Alvarez Md Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Marta E Alvarez MD PC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Marta Alvarez, MD

Undersea and Hyperbaric Medicine

NPI 1437262193

2175 ROSALINE AVE
Redding, CA 96001

(530) 245-4801

✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Marta E Alvarez MD PC's NPI number?

The NPI number for Marta E Alvarez MD PC is 1295253334. It was assigned to this organization in the NPPES registry on September 8, 2017.

Where is Marta E Alvarez MD PC located?

Marta E Alvarez MD PC is located at 2175 Rosaline Ave, Redding, CA 96001. The listed phone number is (530) 241-1473.

What is Marta E Alvarez MD PC's specialty?

The primary specialty registered for this NPI is Emergency Medicine, specializing in Undersea and Hyperbaric Medicine, with taxonomy code 207PE0005X.

Is Marta E Alvarez MD PC enrolled in Medicare?

Yes. Marta E Alvarez MD PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Marta E Alvarez MD PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Undersea and Hyperbaric Medicine) reassigns their Medicare billing to Marta E Alvarez MD PC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Marta E Alvarez MD PC was last updated on December 7, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.