Mark Haviland, PT
NPI 1942379821 · Physical Therapist · Denton, MD
Mark Haviland, PT is a Physical Therapist provider in Denton, MD (NPI 1942379821).
Provider details
- NPI number
- 1942379821
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PT
- Sex
- Male
- Sole proprietor
- No
- License
- 15706 (MD)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative 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
- 2006-11-07
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mark Haviland's NPI number?
- Mark Haviland's National Provider Identifier (NPI) is 1942379821, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Haviland's specialty?
- Mark Haviland is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Mark Haviland located?
- Mark Haviland's practice location on file with NPPES is 416 N 6th St, Denton, MD 21629-1356.
- What is Mark Haviland's phone number?
- The practice phone number listed in the NPPES registry for Mark Haviland is (410) 822-4613.
- Is Mark Haviland's NPI active?
- Yes — Mark Haviland's NPI (1942379821) 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.