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Dr. John William Gruber, MD

  • Wyomissing, PA
  • Cardiologist
NPI1881937845
Publications
1
State license
1
Year NPI issued
2013
Practice address
208 Sanibel Ln, Wyomissing, PA 19610-3320
Practice phone
Call (610) 927-4666
Professional email
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Personal email
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Mobile number
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Social profiles

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Dr. John William Gruber is a cardiologist in Wyomissing, Pennsylvania

Dr. Gruber practices in Wyomissing, Pennsylvania.

Dr. Gruber's NPI, 1881937845, was assigned on March 28, 2013. Dr. Gruber holds Pennsylvania license MD027727L.

NPI and contact details
NPI
1881937845NPI Registry (opens in a new tab)
NPI enumeration date
March 28, 2013
NPI status
Active
Practice phone
(610) 927-4666
Professional email
Get email
Personal email
Get email
Mobile number
Get number

Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data

Dr. John William Gruber's practice address is in Wyomissing, Pennsylvania

Dr. Gruber's practice address in the NPI Registry is 208 Sanibel Ln, Wyomissing, PA 19610-3320. The practice phone is (610) 927-4666.

  • NPI Registry address
    208 Sanibel Ln, Wyomissing, PA 19610-3320Phone(610) 927-4666

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dmand AI tracks the EHR system at Dr. John William Gruber's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gruber practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Dr. Gruber's practiceAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. John William Gruber is one of 1,206 cardiologists in Pennsylvania

Cardiovascular disease is Dr. Gruber's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Gruber is licensed in Pennsylvania.

Specialties and state licenses

  • Cardiovascular disease, PennsylvaniaPrimaryLicense MD027727L · taxonomy 207RC0000X

Cardiologists near Dr. Gruber

Counts of cardiologists with a Dmand AI profile, by place and practice. Each opens the list.

1,206cardiologists in Pennsylvania
5cardiologists in Wyomissing

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. John William Gruber has 1 publication on record

Dmand AI links 1 paper to Dr. Gruber in 2017.

Papers1

Recent publications by Dr. Gruber

See all 1 publications and co-authors

See who Dr. Gruber researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Gruber works with, so you can find a warm path to the right cardiologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Sources for Dr. John William Gruber's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. John William Gruber

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. John William Gruber's NPI number?

Dr. John William Gruber's NPI number is 1881937845. It was assigned on March 28, 2013, and it is active in the NPI Registry.

What kind of doctor is Dr. John William Gruber?

Dr. John William Gruber is a cardiologist in Wyomissing, Pennsylvania. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).

Where does Dr. John William Gruber practice?

Dr. Gruber practices at 208 Sanibel Ln, Wyomissing, PA 19610-3320.

What is Dr. John William Gruber's office phone number?

The practice phone on file for Dr. Gruber is (610) 927-4666.

What is Dr. John William Gruber's medical license number?

Dr. Gruber holds Pennsylvania license MD027727L.

How long has Dr. John William Gruber been practicing?

Dr. Gruber's NPI was assigned in 2013.

Does Dr. John William Gruber do research?

Dmand AI links 1 publication to Dr. Gruber.

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