John Varallo, MD, MPH
NPI 1104860261 · Obstetrics & Gynecology Physician · Ketchikan, AK
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Varallo, MD, MPH is a Obstetrics & Gynecology Physician provider in Ketchikan, AK (NPI 1104860261).
Provider details
- NPI number
- 1104860261
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, MPH
- Sex
- Male
- Sole proprietor
- No
- License
- MD21361 (DC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
Mailing address
Registry dates
- Enumerated
- 2006-06-16
- Last updated
- 2007-10-12
Frequently asked questions
- What is John Varallo's NPI number?
- John Varallo's National Provider Identifier (NPI) is 1104860261, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Varallo's specialty?
- John Varallo is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is John Varallo located?
- John Varallo's practice location on file with NPPES is 3100 Tongass Ave, Ketchikan, AK 99901-5746.
- What is John Varallo's phone number?
- The practice phone number listed in the NPPES registry for John Varallo is (907) 228-8300.
- Does John Varallo accept Medicare?
- John Varallo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Varallo's NPI active?
- Yes — John Varallo's NPI (1104860261) is active in the NPPES registry as of the last update on 2007-10-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.