IndividualActive
Allison Duchow, MD
NPI 1225325491 · Surgery Physician · Grafton
Allison Duchow, MD is a Surgery Physician provider in Grafton (NPI 1225325491).
Provider details
- NPI number
- 1225325491
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 0000235347 (ZZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(68/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 yrs in NPPES registry
- Profile completeness38% of score
67% 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
146 Fitzroy St.
Grafton, 2460
Phone: 61266422633
Mailing address
P.o. Box 1736
Grafton, NSW 2460
Registry dates
- Enumerated
- 2011-07-07
- Last updated
- 2011-07-07
Frequently asked questions
- What is Allison Duchow's NPI number?
- Allison Duchow's National Provider Identifier (NPI) is 1225325491, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allison Duchow's specialty?
- Allison Duchow is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Allison Duchow located?
- Allison Duchow's practice location on file with NPPES is 146 Fitzroy St., Grafton, 2460.
- What is Allison Duchow's phone number?
- The practice phone number listed in the NPPES registry for Allison Duchow is 61266422633.
- Is Allison Duchow's NPI active?
- Yes — Allison Duchow's NPI (1225325491) is active in the NPPES registry as of the last update on 2011-07-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.