Individual provider Active NPI

Sarah-Anne Henning Schumann, MD

  • Specialist
  • Tulsa, OK
National Provider Identifier
1821029471
Registry record updated Apr 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
SpecialistTaxonomy code 174400000X
License
28564 Issued in OK
Practice address
2321 E 3Rd St
Tulsa, OK 74104-1831
Phone
(918) 622-0641
NPI assigned
Jul 5, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 13, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X C176306 CA
Community Health Worker 172V00000X OK
Specialist 174400000X 28564 OK Primary

Addresses

Primary practice location

2321 E 3Rd St
Tulsa, OK 74104-1831

Mailing address

2321 E 3Rd St
Tulsa, OK 74104-1831
Phone (918) 622-0641

Other practice location 1

750 Redwood Hwy Frontage Rd Ste 1210
Mill Valley, CA 94941-2483
Phone (888) 663-6331

Other identifiers 1

IdentifierTypeStateIssuer
200234113BMedicaidOK

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
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
I20260314000319 CA Practitioner - Family Practice 0749453710 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Family Practice
Education
Harvard Medical School, 1999
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
One Medical Group IncGroup PAC ID 2567623739, 330 clinicians

Practice addresses (Care Compare)

750 Redwood Hwy Frontage Rd
Suite 1210
Mill Valley, CA 94941-2483
Phone (888) 663-6331

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
28564OKMDSpecialist
C176306CAMDFamily Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
One Medical Group, Inc. Family Medicine CurrentSince Apr 1, 2026 Accepting new patients
One Medical Group, Inc Family Medicine CurrentSince Apr 1, 2026 Accepting new patients

Locations

750 Redwood Hwy Frontage Rd
Ste 1210
Mill Valley, CA 94941

Interoperability endpoints

  • Direct secure messaging: sarah-anne.schumann@214522098548740.direct.elationemr.com

Ownership & related parties

All facility ownership & control disclosures 1

Facilities whose Medicare enrollment lists this provider’s PECOS associate ID as an owner or managing party.

FacilityTypeRoleSince
Zarrow PointeTulsa, OK, CCN 375547 Skilled nursing facility Corporate Director
Managing Control - Governing Body
Apr 28, 2024
Apr 28, 2024

Owned or controlled facilities with NPI records 1

Facilities whose Medicare enrollment lists this provider as an owner, officer, director or managing party.

Organizations & group practices 2

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.

NPI Registry JSON

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

{
    "created_epoch": "1152057600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776038400000",
    "number": "1821029471",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2321 E 3RD ST",
            "city": "TULSA",
            "state": "OK",
            "postal_code": "741041831",
            "telephone_number": "918-622-0641"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2321 E 3RD ST",
            "city": "TULSA",
            "state": "OK",
            "postal_code": "741041831",
            "telephone_number": "918-622-0641"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "750 Redwood Hwy Frontage Rd Ste 1210",
            "address_purpose": "LOCATION",
            "city": "Mill Valley",
            "state": "CA",
            "postal_code": "949412483",
            "country_code": "US",
            "telephone_number": "888-663-6331",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SCHUMANN",
        "first_name": "SARAH-ANNE",
        "middle_name": "HENNING",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-07-05",
        "last_updated": "2026-04-13",
        "certification_date": "2026-04-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "CA",
            "license": "C176306",
            "primary": false
        },
        {
            "code": "172V00000X",
            "taxonomy_group": "",
            "desc": "Community Health Worker",
            "state": "OK",
            "license": null,
            "primary": false
        },
        {
            "code": "174400000X",
            "taxonomy_group": "",
            "desc": "Specialist",
            "state": "OK",
            "license": "28564",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "200234113B",
            "state": "OK"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Tulsa, OK

Sources for this page

Verify at the official NPI Registry.