Charles Bolan, M.D.
NPI 1407897143 · Hematology (Internal Medicine) Physician · Bethesda, MD
Charles Bolan, M.D. is a Hematology (Internal Medicine) Physician provider in Bethesda, MD (NPI 1407897143).
Provider details
- NPI number
- 1407897143
- Entity type
- Individual
- Primary specialty
- Hematology (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- G60001 (CA)
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
- 2006-06-10
- Last updated
- 2013-02-26
Frequently asked questions
- What is Charles Bolan's NPI number?
- Charles Bolan's National Provider Identifier (NPI) is 1407897143, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Bolan's specialty?
- Charles Bolan is listed in the NPPES registry with a primary specialty of Hematology (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Charles Bolan located?
- Charles Bolan's practice location on file with NPPES is Room 4 5140 Msc 1475 Bldg 10, Bethesda, MD 20892-1475.
- What is Charles Bolan's phone number?
- The practice phone number listed in the NPPES registry for Charles Bolan is (301) 451-7099.
- Is Charles Bolan's NPI active?
- Yes — Charles Bolan's NPI (1407897143) is active in the NPPES registry as of the last update on 2013-02-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.