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CORNERSTONE PSYCHIATRIC SERVICES INC
NPI 1932195187
Psychiatry & Neurology - Psychiatry in Venice, FL

Active since September 23, 2005
1790 E VENICE AVE, SUITE 204, VENICE, FL 34292(941) 488-8884(941) 488-5554 Get Directions Write a Review

NPPES record last updated: November 10, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Nov 10, 2025, Sep 22, 2022 (2 updates tracked since 2022).

About Cornerstone Psychiatric Services Inc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CORNERSTONE PSYCHIATRIC SERVICES INC (NPI 1932195187) is a healthcare organization registered as a psychiatry in Venice, Florida and active in the NPI registry since September 2005. The organization lists Brad Labath, Office Manager, as its authorized official.

NPPES Registry Identity

NPI1932195187
Entity TypeOrganization
Primary Taxonomy2084P0800X
Legal Business NameCORNERSTONE PSYCHIATRIC SERVICES INC
Location Address1790 E VENICE AVE, SUITE 204Venice, FL 34292-3191
Mailing Address1790 E Venice Ave, Suite 204Venice, FL 34292-3191 · (941) 488-8884 · Fax (941) 488-5554
Phone(941) 488-8884
Fax(941) 488-5554
Organization SubpartNo
Authorized OfficialBrad LabathOffice Manager · (941) 488-8884
Enumeration DateSeptember 23, 2005
Last NPPES UpdateNovember 10, 20252 updates tracked since enumeration
NPPES CertifiedNovember 10, 2025
✔ NPI 1932195187 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in FL · OS8175
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
Also ListedSocial Worker · ClinicalTaxonomy 1041C0700X
Also ListedNurse Practitioner · Psychiatric/Mental HealthTaxonomy 363LP0808X · License ARNP1799382 (FL)
1790 E VENICE AVE, Venice, FL 34292
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Other Identifiers 4

Medicaid270064600FL
Other7384438FL · Aetna
OtherDA7120FL · Railroad Medicare
Other557401-000FL · Magellan

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter of Alabama, Florida Blue (BlueCross BlueShield FL) and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Cornerstone Psychiatric Services Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date

Revalidation due by December 31, 2026

Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.

StateEnrollment IDDue date
StateFloridaEnrollment IDO20080311000306Non-DME Part B · Clinic/Group PracticeDue dateDecember 31, 2026
Source: CMS Revalidation Due Date List, October 2026 release.

Clinicians Billing Medicare Through This Organization

7

Medicare enrollment records show 7 clinicians reassign Medicare billing to Cornerstone Psychiatric Services Inc, which bills Medicare for the services they deliver. Of these, 7 practice at this address. They are listed nearest first.

Clinicians, nearest first (7)

Joan Flynn, LCSW
Clinical Social Worker
NPI 1639131782
1790 E VENICE AVE STE 204
Venice, FL 34292
(941) 488-8884
✔ PECOSSame address
Smitha Ajesh, APRN
Nurse Practitioner
NPI 1356940217
1790 E VENICE AVE STE 204
Venice, FL 34292
(941) 488-8884
✔ PECOSSame address
Nancy Stetter-Coblentz, LCSW
Clinical Social Worker
NPI 1093291833
1790 E VENICE AVE STE 204
Venice, FL 34292
(941) 488-8884
✔ PECOS✔ Accepts MedicareSame address
David Fawks, ARNP
Nurse Practitioner
NPI 1922094937
1790 E VENICE AVE SUITE 204
Venice, FL 34292
(941) 488-8884
✔ PECOS✔ Accepts MedicareSame address
David Donahue, D.O.
Psychiatry
NPI 1871589028
1790 E VENICE AVE SUITE 204
Venice, FL 34292
(941) 488-8884
✔ PECOS✔ Accepts MedicareSame address
Kristoffer Guerrero, APRN
Nurse Practitioner
NPI 1699554568
1790 E VENICE AVE STE 204
Venice, FL 34292
(941) 488-8884
✔ PECOS✔ Accepts MedicareSame address
Lenice Haber, LCSW
Clinical Social Worker
NPI 1770870206
1790 E VENICE AVE STE 204
Venice, FL 34292
(941) 488-8884
✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Cornerstone Psychiatric Services Inc's NPI number?

The NPI number for Cornerstone Psychiatric Services Inc is 1932195187. It was assigned to this organization in the NPPES registry on September 23, 2005.

Where is Cornerstone Psychiatric Services Inc located?

Cornerstone Psychiatric Services Inc is located at 1790 E Venice Ave Suite 204, Venice, FL 34292. The listed phone number is (941) 488-8884.

What is Cornerstone Psychiatric Services Inc's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Cornerstone Psychiatric Services Inc enrolled in Medicare?

Yes. Cornerstone Psychiatric Services Inc is registered in the Medicare PECOS enrollment system.

When is Cornerstone Psychiatric Services Inc's Medicare revalidation due?

According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Florida, Clinic/Group Practice) is due for revalidation by December 31, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.

How many clinicians bill Medicare through Cornerstone Psychiatric Services Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 7 clinicians in 3 Medicare specialties reassign their Medicare billing to Cornerstone Psychiatric Services Inc. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Clinical Social Worker (3), Nurse Practitioner (3) and Psychiatry (1). Of these, 7 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Cornerstone Psychiatric Services Inc accept?

Health plans from Ambetter Health, Ambetter of Alabama, Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company) and Wellpoint list Cornerstone Psychiatric Services Inc as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Cornerstone Psychiatric Services Inc was last updated on November 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.