Christopher Holroyde, M.D.
NPI 1609868348 · Hematology & Oncology Physician · Phoenixville, PA
Christopher Holroyde, M.D. is a Hematology & Oncology Physician provider in Phoenixville, PA (NPI 1609868348).
Provider details
- NPI number
- 1609868348
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- License
- MD030829L (PA)
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
20 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
- 2005-08-18
- Last updated
- 2007-07-08
Frequently asked questions
- What is Christopher Holroyde's NPI number?
- Christopher Holroyde's National Provider Identifier (NPI) is 1609868348, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Holroyde's specialty?
- Christopher Holroyde is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Christopher Holroyde located?
- Christopher Holroyde's practice location on file with NPPES is 824 Main St, Phoenixville, PA 19460-4478.
- What is Christopher Holroyde's phone number?
- The practice phone number listed in the NPPES registry for Christopher Holroyde is (610) 983-1800.
- Is Christopher Holroyde's NPI active?
- Yes — Christopher Holroyde's NPI (1609868348) 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.