Johanna (annie) Mahon, LMT
NPI 1851833016 · Massage Therapist · Washington, DC
Johanna (annie) Mahon, LMT is a Massage Therapist provider in Washington, DC (NPI 1851833016).
Provider details
- NPI number
- 1851833016
- Entity type
- Individual
- Primary specialty
- Massage TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- LMT
- Sex
- Female
- Sole proprietor
- Yes
- License
- MT1540 (DC)
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
9 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
- 2016-11-04
- Last updated
- 2016-11-04
Frequently asked questions
- What is Johanna (annie) Mahon's NPI number?
- Johanna (annie) Mahon's National Provider Identifier (NPI) is 1851833016, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Johanna (annie) Mahon's specialty?
- Johanna (annie) Mahon is listed in the NPPES registry with a primary specialty of Massage Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Johanna (annie) Mahon located?
- Johanna (annie) Mahon's practice location on file with NPPES is 3220 17th St Nw, Washington, DC 20010-2135.
- What is Johanna (annie) Mahon's phone number?
- The practice phone number listed in the NPPES registry for Johanna (annie) Mahon is (202) 436-1279.
- Is Johanna (annie) Mahon's NPI active?
- Yes — Johanna (annie) Mahon's NPI (1851833016) is active in the NPPES registry as of the last update on 2016-11-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.