Zachary Gilliam, CRNP
NPI 1053771188 · Psychiatric/Mental Health Nurse Practitioner · Huntsville, AL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Zachary Gilliam, CRNP is a Psychiatric/Mental Health Nurse Practitioner provider in Huntsville, AL (NPI 1053771188).
Provider details
- NPI number
- 1053771188
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Male
- Sole proprietor
- No
- License
- 1-119835 (AL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
10 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 301 Governors Dr SwHuntsville, AL 35801-5123Phone: (256) 536-5511
Registry dates
- Enumerated
- 2016-03-02
- Last updated
- 2023-01-19
- Certified
- 2023-01-19
Frequently asked questions
- What is Zachary Gilliam's NPI number?
- Zachary Gilliam's National Provider Identifier (NPI) is 1053771188, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zachary Gilliam's specialty?
- Zachary Gilliam is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Zachary Gilliam located?
- Zachary Gilliam's practice location on file with NPPES is 101 Sivley Rd Sw, Huntsville, AL 35801-4421.
- What is Zachary Gilliam's phone number?
- The practice phone number listed in the NPPES registry for Zachary Gilliam is (256) 539-4080.
- Does Zachary Gilliam accept Medicare?
- Zachary Gilliam is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Zachary Gilliam's NPI active?
- Yes — Zachary Gilliam's NPI (1053771188) is active in the NPPES registry as of the last update on 2023-01-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.