Joanne Isaacs, N.P.
NPI 1902105661 · Psychiatric/Mental Health Nurse Practitioner · Flagstaff, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joanne Isaacs, N.P. is a Psychiatric/Mental Health Nurse Practitioner provider in Flagstaff, AZ (NPI 1902105661).
Provider details
- NPI number
- 1902105661
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- N.P.
- Sex
- Female
- Sole proprietor
- Yes
- License
- AP3978 (AZ)
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
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
- 2011-03-21
- Last updated
- 2025-08-12
- Certified
- 2025-08-12
Frequently asked questions
- What is Joanne Isaacs's NPI number?
- Joanne Isaacs's National Provider Identifier (NPI) is 1902105661, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joanne Isaacs's specialty?
- Joanne Isaacs is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Joanne Isaacs located?
- Joanne Isaacs's practice location on file with NPPES is 930 N Switzer Canyon Dr Ste 104, Flagstaff, AZ 86001-4834.
- What is Joanne Isaacs's phone number?
- The practice phone number listed in the NPPES registry for Joanne Isaacs is (928) 985-1495.
- Does Joanne Isaacs accept Medicare?
- Joanne Isaacs is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joanne Isaacs's NPI active?
- Yes — Joanne Isaacs's NPI (1902105661) is active in the NPPES registry as of the last update on 2025-08-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.