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DR. JOHN B. GREENHALGH PHD
NPI 1487707014
Clinical Neuropsychologist in Cloverdale, CA

Active since January 18, 2007PECOS Enrolled
241 N CLOVERDALE BLVD, CLOVERDALE, CA 95425(707) 319-2607 Get Directions Write a Review

NPPES record last updated: January 4, 2010. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. John B. Greenhalgh Phd NPPES

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

DR. JOHN B. GREENHALGH PHD (NPI 1487707014) is an individual clinical neuropsychologist in Cloverdale, California, licensed in California (PSY15677) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1487707014
Entity TypeIndividualMale
Primary Taxonomy103G00000X
Provider Legal NameDR. JOHN B. GREENHALGHCredential: PHD
Location Address241 N CLOVERDALE BLVDCloverdale, CA 95425-3318
Mailing Address241 N Cloverdale BlvdCloverdale, CA 95425-3318 · (707) 319-2607
Phone(707) 319-2607
Sole ProprietorYes
Enumeration DateJanuary 18, 2007
Last NPPES UpdateJanuary 4, 2010
✔ NPI 1487707014 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyClinical NeuropsychologistBehavioral Health & Social Service Providers
Taxonomy Code103G00000X
License✔ Licensed in CA · PSY15677
Definition
A clinical psychologist who applies principles of assessment and intervention based upon the scientific study of human behavior as it relates to normal and abnormal functioning of the central nervous system. The specialty is dedicated to enhancing the understanding of brain-behavior relationships and the application of such knowledge to human problems.
Also ListedPsychologist · ClinicalTaxonomy 103TC0700X · License PSY15677 (CA)
241 N CLOVERDALE BLVD, Cloverdale, CA 95425
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. John B. Greenhalgh Phd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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 John Greenhalgh's NPI number?

The NPI number for John Greenhalgh is 1487707014. It was assigned to this individual provider in the NPPES registry on January 18, 2007.

Where is John Greenhalgh located?

John Greenhalgh practices at 241 N Cloverdale Blvd, Cloverdale, CA 95425. The listed phone number is (707) 319-2607.

What is John Greenhalgh's specialty?

The primary specialty registered for this NPI is Clinical Neuropsychologist with taxonomy code 103G00000X.

Is John Greenhalgh enrolled in Medicare?

Yes. John Greenhalgh is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for John Greenhalgh was last updated on January 4, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.