Natasha Casteel, NP
NPI 1740146273 · Psychiatric/Mental Health Nurse Practitioner · Cottonwood, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Natasha Casteel, NP is a Psychiatric/Mental Health Nurse Practitioner provider in Cottonwood, AZ (NPI 1740146273).
Provider details
- NPI number
- 1740146273
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 330638 (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
Under 1 yr in 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
- 2025-12-29
- Last updated
- 2026-01-20
- Certified
- 2026-01-20
Frequently asked questions
- What is Natasha Casteel's NPI number?
- Natasha Casteel's National Provider Identifier (NPI) is 1740146273, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Natasha Casteel's specialty?
- Natasha Casteel is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Natasha Casteel located?
- Natasha Casteel's practice location on file with NPPES is 8 E Cottonwood St, Cottonwood, AZ 86326-4382.
- What is Natasha Casteel's phone number?
- The practice phone number listed in the NPPES registry for Natasha Casteel is (877) 634-7333.
- Does Natasha Casteel accept Medicare?
- Natasha Casteel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Natasha Casteel's NPI active?
- Yes — Natasha Casteel's NPI (1740146273) is active in the NPPES registry as of the last update on 2026-01-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.