Mary Hartsell Therapy LLC
NPI 1457176893 · Marriage & Family Therapist · Las Vegas, NV
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Hartsell Therapy LLC is a Marriage & Family Therapist organization in Las Vegas, NV (NPI 1457176893).
Provider details
- NPI number
- 1457176893
- Entity type
- Organization
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Mary Hartsell, Owner(301) 349-1717
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
1 yr 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
- 2024-11-20
- Last updated
- 2025-05-23
- Certified
- 2025-05-23
Frequently asked questions
- What is Mary Hartsell Therapy LLC's NPI number?
- Mary Hartsell Therapy LLC's National Provider Identifier (NPI) is 1457176893, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mary Hartsell Therapy LLC?
- Mary Hartsell Therapy LLC is classified in the NPPES registry as Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Mary Hartsell Therapy LLC located?
- Mary Hartsell Therapy LLC's practice location on file with NPPES is 6669 Happy Cir, Las Vegas, NV 89120-2903.
- What is Mary Hartsell Therapy LLC's phone number?
- The practice phone number listed in the NPPES registry for Mary Hartsell Therapy LLC is (301) 349-1717.
- Does Mary Hartsell Therapy LLC accept Medicare?
- Mary Hartsell Therapy LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Mary Hartsell Therapy LLC?
- The authorized official listed on Mary Hartsell Therapy LLC's NPPES record is Mary Hartsell, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mary Hartsell Therapy LLC's NPI active?
- Yes — Mary Hartsell Therapy LLC's NPI (1457176893) is active in the NPPES registry as of the last update on 2025-05-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.