Fern Loomis, R.N.
NPI 1043513948 · Addiction (Substance Use Disorder) Registered Nurse · Hagerstown, MD
Fern Loomis, R.N. is a Addiction (Substance Use Disorder) Registered Nurse provider in Hagerstown, MD (NPI 1043513948).
Provider details
- NPI number
- 1043513948
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) Registered NurseNursing Service Providers
- Credential
- R.N.
- Sex
- Female
- Sole proprietor
- No
- License
- R094567 (MD)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
- 2010-12-15
- Last updated
- 2010-12-15
Frequently asked questions
- What is Fern Loomis's NPI number?
- Fern Loomis's National Provider Identifier (NPI) is 1043513948, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Fern Loomis's specialty?
- Fern Loomis is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Registered Nurse (Nursing Service Providers).
- Where is Fern Loomis located?
- Fern Loomis's practice location on file with NPPES is 13114 Pennsylvania Ave, Hagerstown, MD 21742-2741.
- What is Fern Loomis's phone number?
- The practice phone number listed in the NPPES registry for Fern Loomis is (240) 313-3326.
- Is Fern Loomis's NPI active?
- Yes — Fern Loomis's NPI (1043513948) is active in the NPPES registry as of the last update on 2010-12-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.