Fred Sullivan, MD
NPI 1306852801 · Hematology (Internal Medicine) Physician · Portland, OR
Fred Sullivan, MD is a Hematology (Internal Medicine) Physician provider in Portland, OR (NPI 1306852801).
Provider details
- NPI number
- 1306852801
- Entity type
- Individual
- Primary specialty
- Hematology (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD24620 (OR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-08-01
- Last updated
- 2007-07-16
Frequently asked questions
- What is Fred Sullivan's NPI number?
- Fred Sullivan's National Provider Identifier (NPI) is 1306852801, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Fred Sullivan's specialty?
- Fred Sullivan is listed in the NPPES registry with a primary specialty of Hematology (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Fred Sullivan located?
- Fred Sullivan's practice location on file with NPPES is 3181 Sw Sam Jackson Park Rd, Portland, OR 97239-3011.
- What is Fred Sullivan's phone number?
- The practice phone number listed in the NPPES registry for Fred Sullivan is (503) 494-6594.
- Is Fred Sullivan's NPI active?
- Yes — Fred Sullivan's NPI (1306852801) is active in the NPPES registry as of the last update on 2007-07-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.