Marissa Auth, OT
NPI 1578035770 · Occupational Therapist · Cary, NC
Enrolled with Medicare as Practitioner - Occupational Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marissa Auth, OT is a Occupational Therapist provider in Cary, NC (NPI 1578035770).
Provider details
- NPI number
- 1578035770
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OT
- Sex
- Female
- Sole proprietor
- Yes
- License
- 46TR00856600 (NJ)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
7 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
296 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Therapy Procedure Using Exercise to Develop Strength, Endurance, Range of Motion, and Flexibility, Each 15 Minutes97110 | 154 | $25 |
| Therapy Procedure Using Manual Technique, Each 15 Minutes97140 | 88 | $20 |
| Re-Evaluation for Occupational Therapy, Typically 30 Minutes97168 | 20 | $61 |
| Training for Self-Care Or Home Management, Each 15 Minutes97535 | 20 | $24 |
| Evaluation for Occupational Therapy, Typically 30 Minutes97165 | 14 | $95 |
Typical Medicare-allowed amounts for these services range $20–$95 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (1)
- 1120 Se Cary Pkwy Ste 101Cary, NC 27518-7413Phone: (919) 467-7801Fax: (919) 235-3399
Registry dates
- Enumerated
- 2018-12-28
- Last updated
- 2024-08-02
- Certified
- 2024-08-02
Frequently asked questions
- What is Marissa Auth's NPI number?
- Marissa Auth's National Provider Identifier (NPI) is 1578035770, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marissa Auth's specialty?
- Marissa Auth is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Marissa Auth located?
- Marissa Auth's practice location on file with NPPES is 110 Kildaire Park Dr, Cary, NC 27518-8161.
- What is Marissa Auth's phone number?
- The practice phone number listed in the NPPES registry for Marissa Auth is (919) 235-0616.
- Does Marissa Auth accept Medicare?
- Marissa Auth is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marissa Auth's NPI active?
- Yes — Marissa Auth's NPI (1578035770) is active in the NPPES registry as of the last update on 2024-08-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.