Grace Mental Health Services PLLC
NPI 1790458479 · Psychiatric/Mental Health Nurse Practitioner · Sedona, AZ
Grace Mental Health Services PLLC is a Psychiatric/Mental Health Nurse Practitioner organization in Sedona, AZ (NPI 1790458479).
Provider details
- NPI number
- 1790458479
- Entity type
- Organization
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- Mary Ndumbe, Sole Owner/Admin(800) 789-3543
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
4 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
- 2021-07-28
- Last updated
- 2021-08-18
- Certified
- 2021-08-18
Frequently asked questions
- What is Grace Mental Health Services PLLC's NPI number?
- Grace Mental Health Services PLLC's National Provider Identifier (NPI) is 1790458479, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Grace Mental Health Services PLLC?
- Grace Mental Health Services PLLC is classified in the NPPES registry as Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Grace Mental Health Services PLLC located?
- Grace Mental Health Services PLLC's practice location on file with NPPES is 2350 W Highway 89a # 1023, Sedona, AZ 86336-5344.
- What is Grace Mental Health Services PLLC's phone number?
- The practice phone number listed in the NPPES registry for Grace Mental Health Services PLLC is (800) 789-3543.
- Who is the authorized official for Grace Mental Health Services PLLC?
- The authorized official listed on Grace Mental Health Services PLLC's NPPES record is Mary Ndumbe, Sole Owner/Admin. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Grace Mental Health Services PLLC's NPI active?
- Yes — Grace Mental Health Services PLLC's NPI (1790458479) is active in the NPPES registry as of the last update on 2021-08-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.