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MERRILL R NISAM, MD
NPI 1508854381
Internal Medicine - Critical Care Medicine in Mill Valley, CA

Active since October 06, 2005
335 CARRERA DR, MILL VALLEY, CA 94941(415) 388-7210 Get Directions Write a Review

NPPES record last updated: January 13, 2011. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Merrill R Nisam, Md NPPES

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

MERRILL R NISAM, MD (NPI 1508854381) is a healthcare organization registered as a critical care medicine in Mill Valley, California and active in the NPI registry since October 2005. The organization lists Merrill Ralph Nisam, President, as its authorized official.

NPPES Registry Identity

NPI1508854381
Entity TypeOrganization
Primary Taxonomy207RC0200X
Legal Business NamePULMONARY & CRITICAL CARE MEDICINE, INC.
Location Address335 CARRERA DRMill Valley, CA 94941-3999
Mailing Address335 Carrera DrMill Valley, CA 94941-3999 · (415) 388-7210
Phone(415) 388-7210
Organization SubpartNo
Authorized OfficialMerrill Ralph NisamPresident · (415) 924-1214
Enumeration DateOctober 6, 2005
Last NPPES UpdateJanuary 13, 2011
✔ NPI 1508854381 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Critical Care MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RC0200X
License✔ Licensed in CA · A49947
Definition
An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.
335 CARRERA DR, Mill Valley, CA 94941
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Other Names 1

Doing Business AsMerrill R Nisam, Md

Other Identifiers 1

Medicare ID-Type UnspecifiedZZZ79929ZCA · Medicare Number

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

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 Pulmonary & Critical Care Medicine, Inc.'s NPI number?

The NPI number for Pulmonary & Critical Care Medicine, Inc. is 1508854381. It was assigned to this organization in the NPPES registry on October 6, 2005. The provider is doing business as Merrill R Nisam, MD.

Where is Pulmonary & Critical Care Medicine, Inc. located?

Pulmonary & Critical Care Medicine, Inc. is located at 335 Carrera Dr, Mill Valley, CA 94941. The listed phone number is (415) 388-7210.

What is Pulmonary & Critical Care Medicine, Inc.'s specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.

When was this NPI record last updated?

The NPPES record for Pulmonary & Critical Care Medicine, Inc. was last updated on January 13, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.