Individual provider Active NPI

Sarah Lynn Spencer

  • Obstetrics & Gynecology Physician
  • Hillsdale, MI
National Provider Identifier
1295129633
Registry record updated Aug 31, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X
License
5101021761 Issued in MI
Practice address
451 Hidden Meadows Dr Ste 220
Hillsdale, MI 49242-9812
Phone
(571) 437-8292
NPI assigned
Mar 24, 2015
Last updated
Aug 31, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 31, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Student in an Organized Health Care Education/Training Program 390200000X
Obstetrics & Gynecology Physician 207V00000X 5101021761 MI Primary

Addresses

Primary practice location

451 Hidden Meadows Dr Ste 220
Hillsdale, MI 49242-9812

Mailing address

451 Hidden Meadows Dr Ste 220
Hillsdale, MI 49242-9812
Phone (517) 437-8292

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MI
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20190827000178 MI Practitioner - Obstetrics/Gynecology 3971818303 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Obstetrics/Gynecology
Education
Michigan State University College of Osteopathic Medicine, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

168 S Howell St
Hillsdale, MI 49242-2040
Phone (517) 437-4451

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Removal of the uterus1-10

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Osteopathy

State licenses

LicenseStateTypeSpecialty
5101021761MIMDObstetrics & Gynecology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Hillsdale Community Health Center CurrentSince Sep 1, 2022 Accepting new patients
Beacon Medical Group Michigan Inc Obstetrics & Gynecology CurrentSince Aug 31, 2019 Accepting new patients
Promed Healthcare CurrentSince Aug 31, 2019 Accepting new patients
Beacon Medical Group Michigan Inc Current Accepting new patients
Hillsdale Community Health Center CurrentSince Sep 1, 2022 Accepting new patients
Hillsdale Community Health Center Past Accepting new patients

Locations

168 S Howell St
Hillsdale, MI 49242
Phone (517) 437-4451

451 Hidden Meadows Dr
Ste 220
Hillsdale, MI 49242
Phone (517) 437-5395

451 Hidden Meadows Dr
Ste 260
Hillsdale, MI 49242
Phone (269) 969-6196

1535 Gull Rd
Ste 250
Kalamazoo, MI 49048
Phone (269) 226-5927

7901 Angling Rd
Portage, MI 49024
Phone (269) 324-8405

Organizations & group practices 6

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 3

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1427155200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788134400000",
    "number": "1295129633",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "451 HIDDEN MEADOWS DR STE 220",
            "city": "HILLSDALE",
            "state": "MI",
            "postal_code": "492429812",
            "telephone_number": "517-437-8292",
            "fax_number": "517-437-8295"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "451 HIDDEN MEADOWS DR STE 220",
            "city": "HILLSDALE",
            "state": "MI",
            "postal_code": "492429812",
            "telephone_number": "571-437-8292"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SPENCER",
        "first_name": "SARAH",
        "middle_name": "LYNN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2015-03-24",
        "last_updated": "2026-08-31",
        "certification_date": "2026-08-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "MI",
            "license": "5101021761",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Hillsdale, MI

Sources for this page

Verify at the official NPI Registry.