MARGARET J NEFF NPI 1356427157

NPI Information

NPI: 1356427157
Provider Name: MARGARET J NEFF
Classification: Internal Medicine - 207RC0200X
Specialization: Critical Care Medicine
Entity Type: Individual
Address: 3801 MIRANDA AVE BLDG 100-F3
PALO ALTO, CA
ZIP 94304
Phone: (650) 493-5000

Map and Directions

Get Directions

NPI Details

Margaret J Neff is a critical care medicine internal medicine in Palo Alto, CA. The provider is 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. Margaret J Neff NPI is 1356427157. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a female.

The provider's business location address is:

3801 MIRANDA AVE BLDG 100-F3
PALO ALTO, CA
ZIP 94304-207
Phone: (650) 493-5000

The enumeration date for this NPI number is 10/27/2006 and was last updated on 10/16/2012.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No.	Taxonomy Code	Taxonomy Clasification	Taxonomy Specialization	License Number	License State	Primary
1	207RP1001X	Internal Medicine	Pulmonary Disease	G80330	CALIFORNIA	No
2	207RC0200X	Internal Medicine	Critical Care Medicine	G80330	CALIFORNIA	Yes

Other Identifiers

The following information regarding additional identifiers associated to this NPI record includes the other identifier number, identifier type, identifier state and issuer.

No.	Other Provider Identifier	Other Provider Identifier Type	Other Provider Identifier State	Other Provider Identifier Issuer
1	225390	OTHER		INTERNAL ID-MOTOR VEHICLE ID
2	H21111	MEDICARE UPIN
3	8263741	MEDICAID	WASHINGTON

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 3/30/2025

NPI Synchronization or Removal

All materials and services on this site are provided on an "as is" and "as available" basis without warranty of any kind. The NPI record is maintained by the National Plan & Provider Enumeration System (NPPES) and anyone may request this information and other NPPES health care provider data from HHS under The Freedom of Information Act (FOIA), Title 5 of the United States Code, section 552. To update the NPI records please contact the NPPES.

Previous NPI

Next NPI