Arnoldi and Company
NPI 1528797503 · Mental Health Counselor · Katy, TX
Arnoldi and Company is a Mental Health Counselor organization in Katy, TX (NPI 1528797503).
Provider details
- NPI number
- 1528797503
- Entity type
- Organization
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Justin Arnoldi, President(713) 594-7687
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Counselor101Y00000X
Behavioral Health & Social Service Providers
- Marriage & Family Therapist106H00000X
Behavioral Health & Social Service Providers
- Mental Health Occupational Therapist225XM0800X
Respiratory, Developmental, Rehabilitative and Restorative 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
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
Other names (DBA / former)
- Doing business as
- Ellie Mental Health
Registry dates
- Enumerated
- 2022-06-06
- Last updated
- 2022-06-07
- Certified
- 2022-06-07
Frequently asked questions
- What is Arnoldi and Company's NPI number?
- Arnoldi and Company's National Provider Identifier (NPI) is 1528797503, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Arnoldi and Company?
- Arnoldi and Company is classified in the NPPES registry as Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Arnoldi and Company located?
- Arnoldi and Company's practice location on file with NPPES is 26077 Nelson Way Ste 901, Katy, TX 77494-6694.
- What is Arnoldi and Company's phone number?
- The practice phone number listed in the NPPES registry for Arnoldi and Company is (713) 594-7687.
- Who is the authorized official for Arnoldi and Company?
- The authorized official listed on Arnoldi and Company's NPPES record is Justin Arnoldi, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Arnoldi and Company's NPI active?
- Yes — Arnoldi and Company's NPI (1528797503) is active in the NPPES registry as of the last update on 2022-06-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.