Michael Hubbard, DO
NPI 1588283048 · Hematology & Oncology Physician · Baltimore, MD
Michael Hubbard, DO is a Hematology & Oncology Physician provider in Baltimore, MD (NPI 1588283048).
Provider details
- NPI number
- 1588283048
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 1588283048 (MD)
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
6 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
- 2020-04-14
- Last updated
- 2024-08-19
- Certified
- 2024-08-19
Frequently asked questions
- What is Michael Hubbard's NPI number?
- Michael Hubbard's National Provider Identifier (NPI) is 1588283048, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Hubbard's specialty?
- Michael Hubbard is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Hubbard located?
- Michael Hubbard's practice location on file with NPPES is 22 S Greene St Rm N9e17, Baltimore, MD 21201-1544.
- What is Michael Hubbard's phone number?
- The practice phone number listed in the NPPES registry for Michael Hubbard is (410) 328-6841.
- Is Michael Hubbard's NPI active?
- Yes — Michael Hubbard's NPI (1588283048) is active in the NPPES registry as of the last update on 2024-08-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.