Guillermo CookM.D.
Guillermo Cook, M.D. is a Cardiology provider in Mountain Lakes, NJ, as of July 2026.
- NPI1548267966
- Registered2005
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Guillermo Cook at a glance
- Provider
- Guillermo Cook
- Credential
- M.D.
- Specialty
- Cardiovascular Disease
- Procedures
- Cardiology CPT codes
- Location
- Mountain Lakes, NJ
- NPI registered
- 2005
- NPI
- 1548267966
- Snapshot
- July 2026
Identity, specialty, and affiliations change over time. This is not an endorsement, and not clinical, billing, or legal advice. Providers may request corrections at founders@datalilyai.com. Read the DataLily AI data methodology.
Questions
Where does Guillermo Cook practice?
Guillermo Cook, M.D. is based in Mountain Lakes, NJ. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Guillermo Cook's NPI number?
Guillermo Cook's National Provider Identifier (NPI) is 1548267966, registered in 2005. Specialty on record: Cardiovascular Disease; credential M.D.
How many Cardiology providers in New Jersey work at ambulatory surgery centers?
165 Cardiology surgeons and proceduralists in New Jersey are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Guillermo Cook among them. The New Jersey Cardiology directory lists each one by city with credential, NPI, and center affiliations.
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