LINDA S EFFEREN MD
NPI 1558431908
Internal Medicine - Pulmonary Disease in Hauppauge, NY

Q: What is Linda Efferen's NPI number?

The NPI number for Linda Efferen is 1558431908. It was assigned to this individual provider in the NPPES registry on November 9, 2006.

Q: What is Linda Efferen's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

Q: When was this NPI record last updated?

The NPPES record for Linda Efferen was last updated on June 16, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.

Active since November 09, 2006

1383 VETERANS MEMORIAL HWY, SUITE 8, HAUPPAUGE, NY 11788(631) 638-1397 Get Directions Write a Review

NPPES record last updated: June 16, 2016. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Linda S Efferen Md NPPES

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

LINDA S EFFEREN MD (NPI 1558431908) is an individual pulmonary disease provider in Hauppauge, New York, licensed in New York (156065) and active in the NPI registry since November 2006.

NPPES Registry Identity

NPI1558431908

Entity TypeIndividualFemale

Primary Taxonomy207RP1001X

Provider Legal NameLINDA S EFFERENCredential: MD

Location Address1383 VETERANS MEMORIAL HWY, SUITE 8Hauppauge, NY 11788-3048

Mailing Address1383 Veterans Memorial Highway, Suite 8Hauppauge, NY 11788 · (631) 638-1397

Phone(631) 638-1397

Sole ProprietorNo

Enumeration DateNovember 9, 2006

Last NPPES UpdateJune 16, 2016

✔ NPI 1558431908 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Pulmonary DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RP1001X

License✔ Licensed in NY · 156065

Definition

An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.

1383 VETERANS MEMORIAL HWY, Hauppauge, NY 11788

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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.

ERIN FLADER DPT

Physical Therapist

1383 VETERANS MEMORIAL HWY
HAUPPAUGE, NY 11788

Suffolk County (631) 582-0088

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 Linda Efferen's NPI number?

The NPI number for Linda Efferen is 1558431908. It was assigned to this individual provider in the NPPES registry on November 9, 2006.

Where is Linda Efferen located?

Linda Efferen practices at 1383 Veterans Memorial Hwy Suite 8, Hauppauge, NY 11788. The listed phone number is (631) 638-1397.

What is Linda Efferen's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

When was this NPI record last updated?

The NPPES record for Linda Efferen was last updated on June 16, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.