Bethel Duffin, PMHNP-BC
NPI 1659956043 · Psychiatric/Mental Health Nurse Practitioner · Johnson City, TN
Bethel Duffin, PMHNP-BC is a Psychiatric/Mental Health Nurse Practitioner provider in Johnson City, TN (NPI 1659956043).
Provider details
- NPI number
- 1659956043
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PMHNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- PENDING (TN)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
- 2021-03-16
- Last updated
- 2022-05-26
- Certified
- 2022-05-26
Frequently asked questions
- What is Bethel Duffin's NPI number?
- Bethel Duffin's National Provider Identifier (NPI) is 1659956043, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bethel Duffin's specialty?
- Bethel Duffin is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Bethel Duffin located?
- Bethel Duffin's practice location on file with NPPES is 809 Lamont St, Johnson City, TN 37604-5453.
- What is Bethel Duffin's phone number?
- The practice phone number listed in the NPPES registry for Bethel Duffin is (423) 926-1171.
- Is Bethel Duffin's NPI active?
- Yes — Bethel Duffin's NPI (1659956043) is active in the NPPES registry as of the last update on 2022-05-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.