- Practice location
- 220 5TH Ave Fl 11, New York, NY 10001-8017
- Phone
- 646-801-6934
- Fax
- —
- Last updated
- June 29, 2026
Authenticity Psychotherapy LCSW PLLC is a healthcare organization based in New York, NY. Authenticity Psychotherapy LCSW PLLC practices in New York, NY. The NPI Number for Authenticity Psychotherapy LCSW PLLC is 1063338499. The current practice location address for Authenticity Psychotherapy LCSW PLLC is 220 5TH Ave Fl 11, New York, NY 10001-8017 and can be reached out via phone at 646-801-6934.
Provider Profile Details
- NPI Number
- 1063338499
- Provider Name
- Authenticity Psychotherapy LCSW PLLC
- Provider Entity Type
- Organization
- Address
- 220 5TH Ave Fl 11, New York, NY 10001-8017
- Phone Number
- 646-801-6934
- Primary Taxonomy
- Clinic/Center, Adult Mental Health · 261QM0850X
- Organization Subpart
- No
- Authorized Official
- Mrs. Ariane Ernst, LCSW · Owner/Psychotherapist · 646-801-6934
- Provider Enumeration Date
- June 29, 2026
- Last Update Date
- June 29, 2026
- Certification Date
- June 29, 2026
- NPI Status
- Active
Provider Business Practice Location Address Details
- Address
- 220 5TH Ave Fl 11
New York, NY 10001-8017 - City
- New York
- State
- New York
- Zip
- 10001-8017
- Phone Number
- 646-801-6934
Provider Business Mailing Address Details
- Address
- 1775 York Ave Apt 34E
New York, NY 10128-6922 - City
- New York
- State
- NY
- Zip
- 10128-6922
- Phone Number
- 646-801-6934
License Information
- Taxonomy
- Clinic/Center, Adult Mental Health · 261QM0850X · Primary
Legacy Identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| No legacy identifiers (Medicaid, Medicare or plan IDs) are on file for this provider. | |||
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Frequently Asked Questions
What is the NPI number of Authenticity Psychotherapy LCSW PLLC?
The NPI number of Authenticity Psychotherapy LCSW PLLC is 1063338499. It was assigned on June 29, 2026 and is currently active in the NPPES registry.
What is the specialty of Authenticity Psychotherapy LCSW PLLC?
Authenticity Psychotherapy LCSW PLLC is registered under the primary taxonomy Clinic/Center, Adult Mental Health (code 261QM0850X).
Where does Authenticity Psychotherapy LCSW PLLC practice?
The practice location is 220 5TH Ave Fl 11, New York, NY 10001-8017. The office can be reached at 646-801-6934 (phone).
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). It is used in HIPAA standard transactions.
How do I verify this NPI record?
This record is sourced from the public NPPES NPI Registry maintained by CMS. You can confirm it by searching NPI 1063338499 directly on the NPPES registry website.