Grady Gallagher
NPI 1508500356 · Clinical Psychologist · Las Vegas, NV
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Grady Gallagher is a Clinical Psychologist provider in Las Vegas, NV (NPI 1508500356).
Provider details
- NPI number
- 1508500356
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- PY1229 (NV)
Specialties & taxonomies
Behavioral Health & Social Service 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
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)
- 9930 O Loughlin Manor AveLas Vegas, NV 89149-1299Phone: (202) 489-1403
Registry dates
- Enumerated
- 2022-04-26
- Last updated
- 2026-03-04
- Certified
- 2026-03-04
Frequently asked questions
- What is Grady Gallagher's NPI number?
- Grady Gallagher's National Provider Identifier (NPI) is 1508500356, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grady Gallagher's specialty?
- Grady Gallagher is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Grady Gallagher located?
- Grady Gallagher's practice location on file with NPPES is 4021 Manning Mountain St, Las Vegas, NV 89129-3257.
- What is Grady Gallagher's phone number?
- The practice phone number listed in the NPPES registry for Grady Gallagher is (202) 489-1403.
- Does Grady Gallagher accept Medicare?
- Grady Gallagher is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Grady Gallagher's NPI active?
- Yes — Grady Gallagher's NPI (1508500356) is active in the NPPES registry as of the last update on 2026-03-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.