Ja'Nelle Blocker, MD
NPI 1598225104 · Psychiatry Physician · Chinle, AZ
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ja'Nelle Blocker, MD is a Psychiatry Physician provider in Chinle, AZ (NPI 1598225104).
Provider details
- NPI number
- 1598225104
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- MD210002537 (DC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
- 2019-03-20
- Last updated
- 2025-01-15
- Certified
- 2025-01-13
Frequently asked questions
- What is Ja'Nelle Blocker's NPI number?
- Ja'Nelle Blocker's National Provider Identifier (NPI) is 1598225104, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ja'Nelle Blocker's specialty?
- Ja'Nelle Blocker is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Ja'Nelle Blocker located?
- Ja'Nelle Blocker's practice location on file with NPPES is Po Box Ph, Chinle, AZ 86503-8000.
- What is Ja'Nelle Blocker's phone number?
- The practice phone number listed in the NPPES registry for Ja'Nelle Blocker is (928) 674-7001.
- Does Ja'Nelle Blocker accept Medicare?
- Ja'Nelle Blocker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ja'Nelle Blocker's NPI active?
- Yes — Ja'Nelle Blocker's NPI (1598225104) is active in the NPPES registry as of the last update on 2025-01-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.