Charles Hartjen, M.D.
NPI 1063416816 · Orthopaedic Surgery of the Spine Physician · Bel Air, MD
Charles Hartjen, M.D. is a Orthopaedic Surgery of the Spine Physician provider in Bel Air, MD (NPI 1063416816).
Provider details
- NPI number
- 1063416816
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery of the Spine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- D33378 (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
21 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
- 2005-06-09
- Last updated
- 2017-01-09
Frequently asked questions
- What is Charles Hartjen's NPI number?
- Charles Hartjen's National Provider Identifier (NPI) is 1063416816, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Hartjen's specialty?
- Charles Hartjen is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery of the Spine Physician (Allopathic & Osteopathic Physicians).
- Where is Charles Hartjen located?
- Charles Hartjen's practice location on file with NPPES is 615 W Macphail Rd, Bel Air, MD 21014-4309.
- What is Charles Hartjen's phone number?
- The practice phone number listed in the NPPES registry for Charles Hartjen is (443) 643-2082.
- Is Charles Hartjen's NPI active?
- Yes — Charles Hartjen's NPI (1063416816) is active in the NPPES registry as of the last update on 2017-01-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.