SAGINAW PSYCHOLOGICAL SERVICES, INC.
NPI 1821163882
Psychologist in Saginaw, MI

Active since November 22, 2006
2100 HEMMETER RD, SAGINAW, MI 48603(989) 799-2100(989) 799-2637 Get Directions Write a Review

NPPES record last updated: July 21, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 21, 2021, Jul 16, 2021 (2 updates tracked since 2021).

About Saginaw Psychological Services, Inc. NPPES

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

SAGINAW PSYCHOLOGICAL SERVICES, INC. (NPI 1821163882) is a healthcare organization registered as a psychologist in Saginaw, Michigan and active in the NPI registry since November 2006. The organization lists Nathalie Menendes, Coo, as its authorized official.

NPPES Registry Identity

NPI1821163882
Entity TypeOrganization
Primary Taxonomy103T00000X
Legal Business NameSAGINAW PSYCHOLOGICAL SERVICES, INC.
Location Address2100 HEMMETER RDSaginaw, MI 48603-3944
Mailing Address2100 Hemmeter RdSaginaw, MI 48603-3944 · (989) 799-2100 · Fax (989) 799-2637
Fax(989) 799-2637
Organization SubpartNo
Authorized OfficialNathalie MenendesCoo · (989) 799-2100
Enumeration DateNovember 22, 2006
Last NPPES UpdateJuly 21, 20212 updates tracked since enumeration
NPPES CertifiedJuly 21, 2021
✔ NPI 1821163882 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
Definition
A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.
Also ListedCounselor · Mental HealthTaxonomy 101YM0800X
Also ListedSocial WorkerTaxonomy 104100000X
2100 HEMMETER RD, Saginaw, MI 48603

Other Identifiers 4

Other680F31140MI · Bcbs
Medicaid730195MI
Other700G36088MI · Bcbs
Other800G36205MI · Bcbs

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

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)

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

Medicare Revalidation Due Date 2

Next revalidation due by October 31, 2026

This provider holds 2 Medicare enrollments with upcoming revalidation dates. 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
StateMichiganEnrollment IDO20070813000083Non-DME Part B · Clinic/Group PracticeDue dateOctober 31, 2026
StateMichiganEnrollment IDO20060419000766Non-DME Part B · Clinic/Group PracticeDue dateNovember 30, 2026
Source: CMS Revalidation Due Date List, October 2026 release.

Clinicians Billing Medicare Through This Organization

47

Medicare enrollment records show 47 clinicians reassign Medicare billing to Saginaw Psychological Services, Inc., which bills Medicare for the services they deliver. Of these, 19 practice at this address and 31 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 6

Clinical Social Worker23
Nurse Practitioner9
Mental Health Counselor7
Clinical Psychologist4
Psychiatry3
Internal Medicine1

Nearest to this location (20)

See all 47
Clinical Social Worker
NPI 1588299309
2100 HEMMETER RD
Saginaw, MI 48603
(989) 799-2100
✔ PECOS✔ Accepts MedicareSame address
Clinical Social Worker
NPI 1063549673
2100 HEMMETER RD
Saginaw, MI 48603
(989) 799-2100
✔ PECOS✔ Accepts MedicareSame address
Mental Health Counselor
NPI 1164500468
2100 HEMMETER RD
Saginaw, MI 48603
(989) 799-2100
✔ PECOS✔ Accepts MedicareSame address
Clinical Social Worker
NPI 1659459881
2100 HEMMETER RD
Saginaw, MI 48603
(989) 799-2100
✔ PECOSSame address
Clinical Psychologist
NPI 1215610043
2100 HEMMETER RD
Saginaw, MI 48603
(989) 799-2100
✔ PECOSSame address
Clinical Social Worker
NPI 1558738005
2100 HEMMETER RD
Saginaw, MI 48603
(989) 799-2100
✔ PECOS✔ Accepts MedicareSame address
Clinical Psychologist
NPI 1407933492
2100 HEMMETER RD
Saginaw, MI 48603
(989) 799-2100
✔ PECOS✔ Accepts MedicareSame address
Mental Health Counselor
NPI 1396375200
2100 HEMMETER RD
Saginaw, MI 48603
(989) 799-2100
✔ PECOS✔ Accepts MedicareSame address
Clinical Social Worker
NPI 1952040602
2100 HEMMETER RD
Saginaw, MI 48603
(989) 799-2100
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1588253819
2100 HEMMETER RD
Saginaw, MI 48603
(989) 799-2100
✔ PECOS✔ Accepts MedicareSame address
Psychiatry
NPI 1003908054
2100 HEMMETER RD
Saginaw, MI 48603
(989) 799-2100
✔ PECOSSame address
Clinical Social Worker
NPI 1497314595
2100 HEMMETER RD
Saginaw, MI 48603
(989) 799-2100
✔ PECOS✔ Accepts MedicareSame address
Clinical Psychologist
NPI 1396220182
2100 HEMMETER RD
Saginaw, MI 48603
(989) 799-2100
✔ PECOSSame address
Clinical Social Worker
NPI 1801325246
2100 HEMMETER RD
Saginaw, MI 48603
(989) 799-2100
✔ PECOS✔ Accepts MedicareSame address
Clinical Social Worker
NPI 1780241869
2100 HEMMETER RD
Saginaw, MI 48603
(989) 799-2100
✔ PECOS✔ Accepts MedicareSame address
Clinical Social Worker
NPI 1124588090
2100 HEMMETER RD
Saginaw, MI 48603
(989) 799-2100
✔ PECOS✔ Accepts MedicareSame address
Clinical Social Worker
NPI 1518532670
2100 HEMMETER RD
Saginaw, MI 48603
(989) 799-2100
✔ PECOS✔ Accepts MedicareSame address
Clinical Social Worker
NPI 1265978712
2100 HEMMETER RD
Saginaw, MI 48603
(989) 799-2100
✔ PECOS✔ Accepts MedicareSame address
Clinical Social Worker
NPI 1730359373
2100 HEMMETER RD
Saginaw, MI 48603
(989) 799-2100
✔ PECOS✔ Accepts MedicareSame address
Clinical Social Worker
NPI 1275928210
1395 W DELTA DR
Saginaw, MI 48638
(989) 737-7409
✔ PECOS✔ Accepts Medicare0.7 mi
See all 47 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 Saginaw Psychological Services, Inc.'s NPI number?

The NPI number for Saginaw Psychological Services, Inc. is 1821163882. It was assigned to this organization in the NPPES registry on November 22, 2006.

Where is Saginaw Psychological Services, Inc. located?

Saginaw Psychological Services, Inc. is located at 2100 Hemmeter Rd, Saginaw, MI 48603. The listed phone number is (989) 799-2100.

What is Saginaw Psychological Services, Inc.'s specialty?

The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.

Is Saginaw Psychological Services, Inc. enrolled in Medicare?

Yes. Saginaw Psychological Services, Inc. is registered in the Medicare PECOS enrollment system.

When is Saginaw Psychological Services, Inc.'s Medicare revalidation due?

According to the CMS Revalidation Due Date List (October 2026 release), Saginaw Psychological Services, Inc. holds 2 Medicare enrollments with upcoming revalidation dates. The next is due by October 31, 2026 (Non-DME Part B, Michigan, Clinic/Group Practice). 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 Saginaw Psychological Services, Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 47 clinicians in 6 Medicare specialties reassign their Medicare billing to Saginaw Psychological 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 (23), Nurse Practitioner (9) and Mental Health Counselor (7). Of these, 19 practice at this address and 31 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Saginaw Psychological Services, Inc. accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian and Blue Cross Blue Shield of Michigan Mutual Insurance Company list Saginaw Psychological 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 Saginaw Psychological Services, Inc. was last updated on July 21, 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.