Franklin Black, MD
NPI 1700916509 · Otology & Neurotology Physician · Portland, OR
Franklin Black, MD is a Otology & Neurotology Physician provider in Portland, OR (NPI 1700916509).
Provider details
- NPI number
- 1700916509
- Entity type
- Individual
- Primary specialty
- Otology & Neurotology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD13135 (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
- 2007-03-07
- Last updated
- 2007-07-08
Frequently asked questions
- What is Franklin Black's NPI number?
- Franklin Black's National Provider Identifier (NPI) is 1700916509, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Franklin Black's specialty?
- Franklin Black is listed in the NPPES registry with a primary specialty of Otology & Neurotology Physician (Allopathic & Osteopathic Physicians).
- Where is Franklin Black located?
- Franklin Black's practice location on file with NPPES is 1225 Ne 2nd Ave, Portland, OR 97208.
- What is Franklin Black's phone number?
- The practice phone number listed in the NPPES registry for Franklin Black is (503) 233-6068.
- Is Franklin Black's NPI active?
- Yes — Franklin Black's NPI (1700916509) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.