NPIMap

Individual provider Active NPI

Kristen Marie Ulmer, DO

  • Obstetrics & Gynecology Physician
  • Danville, PA
National Provider Identifier
1447838099
Registry record updated Sep 23, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X
License
OS025167 Issued in PA
Practice address
100 N Academy Ave
Danville, PA 17822-9800
Phone
(570) 271-6298
Fax
(570) 271-5841
NPI assigned
Apr 1, 2021
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 23, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Obstetrics & Gynecology Physician 207V00000X OS025167 PA Primary

Addresses

Primary practice location

100 N Academy Ave
Danville, PA 17822-9800

Mailing address

100 N Academy Ave
Danville, PA 17822-9800
Phone (570) 271-6298

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20251013003171 PA Practitioner - Gynecological Oncology 7012404270 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Gynecological Oncology
Education
Other, 2025
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Geisinger ClinicGroup PAC ID 5395657001, 3,432 clinicians
Geisinger-HM Joint Venture LLCGroup PAC ID 1355676370, 426 clinicians

Practice addresses (Care Compare)

100 N Academy Ave
Danville, PA 17822-9800
Phone (570) 271-6211

255 Route 220 Hwy
Muncy, PA 17756-7569
Phone (570) 308-2600

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
OS025167PAMDObstetrics & Gynecology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Geisinger-HM Joint Venture, LLC CurrentSince Sep 15, 2025 Accepting new patients
Geisinger-HM Joint Venture, LLC Current Accepting new patients
Geisinger Clinic Current Accepting new patients
Geisinger Clinic CurrentSince Sep 15, 2025 Accepting new patients
Geisinger-HM Joint Venture, LLC CurrentSince Sep 15, 2025 Accepting new patients
Geisinger Clinic CurrentSince Sep 15, 2025 Accepting new patients
Geisinger Clinic Past Accepting new patients
Geisinger Medical Center Past Accepting new patients

Locations

100 N Academy Ave
Danville, PA 17822

68 Spring St
Lock Haven, PA 17745
Phone (570) 263-5830

10 Choate Cir
Montoursville, PA 17754
Phone (570) 368-5566

255 Route 220 Hwy
Muncy, PA 17756
Phone (570) 308-2600

Interoperability endpoints

  • Direct secure messaging: kulmer462922@direct.geisinger.edu

Organizations & group practices 8

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

Hospital & facility affiliations 26

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

View all 26

NPI Registry JSON

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

{
    "created_epoch": "1617235200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1758585600000",
    "number": "1447838099",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "100 N ACADEMY AVE",
            "city": "DANVILLE",
            "state": "PA",
            "postal_code": "178229800",
            "telephone_number": "570-271-6298",
            "fax_number": "570-271-5841"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "100 N ACADEMY AVE",
            "city": "DANVILLE",
            "state": "PA",
            "postal_code": "178229800",
            "telephone_number": "570-271-6298",
            "fax_number": "570-271-5841"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ULMER",
        "first_name": "KRISTEN",
        "middle_name": "MARIE",
        "name_prefix": "Dr.",
        "credential": "DO",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2021-04-01",
        "last_updated": "2025-09-23",
        "certification_date": "2025-09-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "PA",
            "license": "OS025167",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Danville, PA

Sources for this page

Verify at the official NPI Registry.