Martin Horenstein, MD
NPI 1497906903 · Hematology & Oncology Physician · Richmond, VA
Martin Horenstein, MD is a Hematology & Oncology Physician provider in Richmond, VA (NPI 1497906903).
Provider details
- NPI number
- 1497906903
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 0101019274 (VA)
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
17 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
- 2008-10-02
- Last updated
- 2008-10-02
Frequently asked questions
- What is Martin Horenstein's NPI number?
- Martin Horenstein's National Provider Identifier (NPI) is 1497906903, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martin Horenstein's specialty?
- Martin Horenstein is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Martin Horenstein located?
- Martin Horenstein's practice location on file with NPPES is 3501 Falstone Rd, Richmond, VA 23234-3721.
- What is Martin Horenstein's phone number?
- The practice phone number listed in the NPPES registry for Martin Horenstein is (804) 837-6571.
- Is Martin Horenstein's NPI active?
- Yes — Martin Horenstein's NPI (1497906903) is active in the NPPES registry as of the last update on 2008-10-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.