Diane Johnston, Pmhnp, LLC
NPI 1477173896 · Psychiatric/Mental Health Nurse Practitioner · Santa Fe, NM
Diane Johnston, Pmhnp, LLC is a Psychiatric/Mental Health Nurse Practitioner organization in Santa Fe, NM (NPI 1477173896).
Provider details
- NPI number
- 1477173896
- Entity type
- Organization
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- Diane Johnston, Owner(505) 365-2146
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
6 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
- 2020-04-27
- Last updated
- 2020-04-27
- Certified
- 2020-04-27
Frequently asked questions
- What is Diane Johnston, Pmhnp, LLC's NPI number?
- Diane Johnston, Pmhnp, LLC's National Provider Identifier (NPI) is 1477173896, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Diane Johnston, Pmhnp, LLC?
- Diane Johnston, Pmhnp, LLC is classified in the NPPES registry as Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Diane Johnston, Pmhnp, LLC located?
- Diane Johnston, Pmhnp, LLC's practice location on file with NPPES is 1619 Villa Strada, Santa Fe, NM 87506-4512.
- What is Diane Johnston, Pmhnp, LLC's phone number?
- The practice phone number listed in the NPPES registry for Diane Johnston, Pmhnp, LLC is (505) 365-2146.
- Who is the authorized official for Diane Johnston, Pmhnp, LLC?
- The authorized official listed on Diane Johnston, Pmhnp, LLC's NPPES record is Diane Johnston, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Diane Johnston, Pmhnp, LLC's NPI active?
- Yes — Diane Johnston, Pmhnp, LLC's NPI (1477173896) is active in the NPPES registry as of the last update on 2020-04-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.