Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Steven S Farber, DO

Pulmonary Disease Physician in Mesa, AZ · enumerated 2005.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1336131382

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Registry record

Entity type Individual (Type 1)

Name Dr. Steven S Farber

Credential DO

Sex Male

Practice address Mesa, AZ, 85210

Phone (480) 655-8040

Fax (480) 655-1640

Enumeration date Aug 16, 2005

Last updated in NPPES Aug 9, 2023

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License DO2092 (AZ) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
Z125271	Other	AZ	MEDICAREPTAN -INDIVIDUAL
2092	Other	AZ	D.O. LICENSE
249278	Medicaid	AZ	-
ZDO2092	Other	AZ	MEDICARE PTAN - GROUP
1700039500	Other	AZ	GROUP NPI (PAY-TO) -THE ARIZONA LUNG CENTER, P.C.

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How do I verify Steven Farber's NPI record?

Cross-check NPI 1336131382 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1336131382 active?

Yes, as of the latest NPPES snapshot, NPI 1336131382 is active (record last updated 2023-08-09).

Other providers at this practice address

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Arizona Lung Center PC Pulmonary Disease Physician · Mesa, AZ NPI 1700039500 Bernadette Andalkar Nurse Practitioner · Mesa, AZ NPI 1851681498 Agave Surgical Services LLC Acute Care Nurse Practitioner · Mesa, AZ NPI 1477026862

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-09.