Alan Cohen, M.D.
NPI 1578589321 · Hematology & Oncology Physician · Nashville, TN
Alan Cohen, M.D. is a Hematology & Oncology Physician provider in Nashville, TN (NPI 1578589321).
Provider details
- NPI number
- 1578589321
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 8861 (TN)
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
- 2006-07-14
- Last updated
- 2007-10-11
Frequently asked questions
- What is Alan Cohen's NPI number?
- Alan Cohen's National Provider Identifier (NPI) is 1578589321, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alan Cohen's specialty?
- Alan Cohen is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Alan Cohen located?
- Alan Cohen's practice location on file with NPPES is 4230 Harding Pike, Nashville, TN 37205-2013.
- What is Alan Cohen's phone number?
- The practice phone number listed in the NPPES registry for Alan Cohen is (615) 385-3851.
- Is Alan Cohen's NPI active?
- Yes — Alan Cohen's NPI (1578589321) is active in the NPPES registry as of the last update on 2007-10-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.