Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Guillermo A Cook, MD

Individual provider Cardiovascular Disease Physician · NPI 1548267966

Guillermo A Cook, MD is a Cardiovascular Disease Physician in Mountain Lakes, New Jersey. Licensed in New Jersey. Registered with an NPI since 2005.

Licensed in
NJ
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

356 Route 46 E
Mountain Lakes, NJ 07046-1717
Phone: (973) 586-3400
Fax: (973) 586-1916
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 25MA05581100 (NJ)

Record details

NPI number1548267966
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 30, 2005
Last updated in NPPESFebruary 3, 2016
Mailing addressPo Box 416457, Boston, MA 02241-6457

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