David Grossman, MD
NPI 1972601706 · Hematology & Oncology Physician · West Chester, PA
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Grossman, MD is a Hematology & Oncology Physician provider in West Chester, PA (NPI 1972601706).
Provider details
- NPI number
- 1972601706
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD036012E (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other Service Providers
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
- 2006-09-20
- Last updated
- 2026-05-18
- Certified
- 2026-05-18
Frequently asked questions
- What is David Grossman's NPI number?
- David Grossman's National Provider Identifier (NPI) is 1972601706, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Grossman's specialty?
- David Grossman is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is David Grossman located?
- David Grossman's practice location on file with NPPES is 440 E Marshall St, West Chester, PA 19380.
- What is David Grossman's phone number?
- The practice phone number listed in the NPPES registry for David Grossman is (610) 738-2500.
- Does David Grossman accept Medicare?
- David Grossman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Grossman's NPI active?
- Yes — David Grossman's NPI (1972601706) is active in the NPPES registry as of the last update on 2026-05-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.