What is John Hartong's NPI number?

John Hartong's National Provider Identifier (NPI) is 1861537326, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Hartong's specialty?

John Hartong is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).

Where is John Hartong located?

John Hartong's practice location on file with NPPES is 1315 Hospital Dr, Saint Johnsbury, VT 05819-9210.

What is John Hartong's phone number?

The practice phone number listed in the NPPES registry for John Hartong is (802) 748-7316.

Is John Hartong's NPI active?

Yes — John Hartong's NPI (1861537326) is active in the NPPES registry as of the last update on 2023-03-07.

IndividualActive

John Hartong, M.D.

NPI 1861537326 · Surgery Physician · Saint Johnsbury, VT

John Hartong, M.D. is a Surgery Physician provider in Saint Johnsbury, VT (NPI 1861537326).

Provider details

NPI number: 1861537326
Entity type: Individual
Primary specialty: Surgery PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: Yes
License: 04200009324 (VT)

Specialties & taxonomies

Surgery PhysicianPrimary208600000XLicense 04200009324 (VT)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(90/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
19 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

1315 Hospital Dr

Saint Johnsbury, VT 05819-9210

Phone: (802) 748-7316

Fax: (802) 748-7319

Street-level locationGet directions

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Mailing address