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SERENITY BAY HEALTH PLLC
NPI 1497320451
Psychiatry & Neurology - Psychiatry in Auburn, MI

Active since May 23, 2021
946 W MIDLAND RD, AUBURN, MI 48611(989) 266-3188(949) 561-5532 Get Directions Write a Review

NPPES record last updated: September 11, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 11, 2021, May 23, 2021 (2 updates tracked since 2021).

About Serenity Bay Health Pllc NPPES

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

SERENITY BAY HEALTH PLLC (NPI 1497320451) is a healthcare organization registered as a psychiatry in Auburn, Michigan and active in the NPI registry since May 2021. The organization lists Adam David Nicholas, Psychiatrist, as its authorized official.

NPPES Registry Identity

NPI1497320451
Entity TypeOrganization
Primary Taxonomy2084P0800X
Legal Business NameSERENITY BAY HEALTH PLLC
Location Address946 W MIDLAND RDAuburn, MI 48611-9400
Mailing Address946 W Midland RdAuburn, MI 48611-9400 · (989) 266-3188
Phone(989) 266-3188
Fax(949) 561-5532
Organization SubpartNo
Authorized OfficialAdam David NicholasPsychiatrist · (989) 266-3188
Enumeration DateMay 23, 2021
Last NPPES UpdateSeptember 11, 20212 updates tracked since enumeration
NPPES CertifiedSeptember 11, 2021
✔ NPI 1497320451 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
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.
946 W MIDLAND RD, Auburn, MI 48611
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Serenity Bay Health Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

23

Medicare enrollment records show 23 clinicians reassign Medicare billing to Serenity Bay Health PLLC, which bills Medicare for the services they deliver. Of these, 10 practice at this address and 12 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 4

Clinical Social Worker10
Nurse Practitioner9
Psychiatry3
Mental Health Counselor1

Nearest to this location (20)

See all 23
Amera Ancel
Nurse Practitioner
NPI 1235967134
946 W MIDLAND RD
Auburn, MI 48611
(989) 266-3188
✔ PECOSSame address
Kara Cermak-Baker, LMSW
Clinical Social Worker
NPI 1346127925
946 W MIDLAND RD
Auburn, MI 48611
(989) 266-3188
✔ PECOS✔ Accepts MedicareSame address
Emily Comtois, MSN, PMHNP-BC
Nurse Practitioner
NPI 1467223693
946 W MIDLAND RD
Auburn, MI 48611
(989) 266-3188
✔ PECOSSame address
Megan Crippin
Clinical Social Worker
NPI 1699249334
946 W MIDLAND RD
Auburn, MI 48611
(989) 266-3188
✔ PECOSSame address
Erica Easlick, PMHNP
Nurse Practitioner
NPI 1679455158
946 W MIDLAND RD
Auburn, MI 48611
(989) 266-3188
✔ PECOSSame address
Joseph Horetski, NP
Nurse Practitioner
NPI 1306530548
946 W MIDLAND RD
Auburn, MI 48611
(989) 266-3188
✔ PECOSSame address
Adam Nicholas, MD
Psychiatry
NPI 1033309950
946 W MIDLAND RD
Auburn, MI 48611
(989) 266-3188
✔ PECOS✔ Accepts MedicareSame address
Shawn Osborne, PMHNP-BC
Nurse Practitioner
NPI 1962198267
946 W MIDLAND RD
Auburn, MI 48611
(989) 266-3188
✔ PECOSSame address
Karen Pabalis, LMSW
Clinical Social Worker
NPI 1245904093
946 W MIDLAND RD
Auburn, MI 48611
(989) 266-3188
✔ PECOS✔ Accepts MedicareSame address
Kirsten Gardner, PMHNP
Nurse Practitioner
NPI 1861318594
946 W MIDLAND RD
Auburn, MI 48611
(989) 266-3188
✔ PECOS✔ Accepts MedicareSame address
Deanna Dubay, DNP PMHNP-BC
Nurse Practitioner
NPI 1346898228
3007 N SAGINAW RD
Midland, MI 48640
(989) 839-3385
✔ PECOS✔ Accepts Medicare6.0 mi
Hannah Kloha, PMHNP-BC
Nurse Practitioner
NPI 1861085110
3007 N SAGINAW RD
Midland, MI 48640
(989) 839-3385
✔ PECOS9.1 mi
Angela Haas
Clinical Social Worker
NPI 1962794230
1010 N MADISON AVE
Bay City, MI 48708
(989) 895-2200
✔ PECOS10 mi
Melanie Kleaver, LMSW
Clinical Social Worker
NPI 1306513817
1900 COLUMBUS AVE
Bay City, MI 48708
(989) 894-3000
✔ PECOS✔ Accepts Medicare11 mi
Jainullabdin Syed, MD
Psychiatry
NPI 1285681395
714 S TRUMBULL ST
Bay City, MI 48708
(989) 892-6333
✔ PECOS✔ Accepts Medicare11 mi
Ashley Luplow, LMSW
Clinical Social Worker
NPI 1942526744
9483 SEAGREEN DR.
Saginaw, MI 48609
(989) 751-3860
✔ PECOS12 mi
Amy Hayes, MA., LPC
Mental Health Counselor
NPI 1164500468
2100 HEMMETER RD
Saginaw, MI 48603
(989) 799-2100
✔ PECOS✔ Accepts Medicare12 mi
Taylor Thelen, LMSW
Clinical Social Worker
NPI 1497314595
2100 HEMMETER RD
Saginaw, MI 48603
(989) 799-2100
✔ PECOS✔ Accepts Medicare12 mi
Ryan Cox, M.D.
Psychiatry
NPI 1275983298
1000 HOUGHTON AVE
Saginaw, MI 48602
(989) 583-6800
✔ PECOS✔ Accepts Medicare14 mi
Jennifer Lanczak
Nurse Practitioner
NPI 1184482622
800 S WASHINGTON AVE
Saginaw, MI 48601
(989) 907-8000
✔ PECOS14 mi
See all 23 clinicians

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 Serenity Bay Health PLLC's NPI number?

The NPI number for Serenity Bay Health PLLC is 1497320451. It was assigned to this organization in the NPPES registry on May 23, 2021.

Where is Serenity Bay Health PLLC located?

Serenity Bay Health PLLC is located at 946 W Midland Rd, Auburn, MI 48611. The listed phone number is (989) 266-3188.

What is Serenity Bay Health PLLC's specialty?

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

Is Serenity Bay Health PLLC enrolled in Medicare?

Yes. Serenity Bay Health PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Serenity Bay Health PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 23 clinicians in 4 Medicare specialties reassign their Medicare billing to Serenity Bay Health PLLC. 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 (10), Nurse Practitioner (9) and Psychiatry (3). Of these, 10 practice at this address and 12 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Serenity Bay Health PLLC accept?

Health plans from Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company list Serenity Bay Health PLLC 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 Serenity Bay Health PLLC was last updated on September 11, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.