Individual provider Active NPI

Natassia Phetrona Watson, CRNA

  • Certified Registered Nurse Anesthetist
  • Rochester, NY
National Provider Identifier
1699473843
Registry record updated Aug 31, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
726956 Issued in NY
Practice address
1425 Portland Ave
Rochester, NY 14621-3011
Phone
(585) 922-4159
Fax
(585) 922-3731
NPI assigned
Feb 17, 2023
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
Certified Registered Nurse Anesthetist 367500000X 726956 NY Primary
Certified Registered Nurse Anesthetist 367500000X 101811 NE

Addresses

Primary practice location

1425 Portland Ave
Rochester, NY 14621-3011

Mailing address

100 Kings Hwy S
Rochester, NY 14617-5504

Other practice location 1

1200 Driving Park Ave
Newark, NY 14513-1090
Phone (315) 332-2170

Other practice location 2

2 Coulter Rd
Clifton Springs, NY 14432-1122
Phone (315) 462-1417

Other practice location 3

1555 Long Pond Rd
Rochester, NY 14626-4164
Phone (585) 723-7000

Other practice location 4

42nd and Emile St
Omaha, NE 68198-1709
Phone (402) 559-4000

Other practice location 5

3600 Joseph Siewick Dr
Fairfax, VA 22033-1709
Phone (813) 435-8145

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address nwatson443814@direct.rochesterregional.org Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NE, MI2 enrollments

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20240209001506 NE Practitioner - Certified Registered Nurse Anesthetist (Crna) 1456794148 Reassigns benefits to 1 organization
I20251105001692 MI Practitioner - Certified Registered Nurse Anesthetist (Crna) 1456794148 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 2023
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Mymichigan Medical Center MidlandGroup PAC ID 2264323633, 507 clinicians
Unmc PhysiciansGroup PAC ID 6002728391, 1,490 clinicians

Practice addresses (Care Compare)

4000 Wellness Dr
Midland, MI 48670-2000
Phone (989) 839-3000

Emile 42ND St
Omaha, NE 68198-0001
Phone (402) 559-4015

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
Mymichigan Medical Center Midland Nurse Anesthetist, Certified Registered CurrentSince Sep 29, 2025 Accepting new patients
Unmc Physicians CurrentSince Jan 19, 2024 Accepting new patients
Mymichigan Medical Center Midland CurrentSince Sep 29, 2025 Accepting new patients
Nebraska Pediatric Practice, Inc PastSince Jan 21, 2024 Accepting new patients

Locations

4000 Wellness Dr
Midland, MI 48670
Phone (844) 832-1956

42nd And Emile St
Omaha, NE 68198
Phone (402) 559-1010

Emile 42nd St
Omaha, NE 68198
Phone (402) 552-6731

988102 Nebraska Medical Ctr
Omaha, NE 68198
Phone (402) 559-5600

L4355
Columbus, OH 43260

Organizations & group practices 4

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 4

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": "1676592000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788134400000",
    "number": "1699473843",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "100 KINGS HWY S",
            "city": "ROCHESTER",
            "state": "NY",
            "postal_code": "146175504",
            "fax_number": "585-922-1011"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1425 PORTLAND AVE",
            "city": "ROCHESTER",
            "state": "NY",
            "postal_code": "146213011",
            "telephone_number": "585-922-4159",
            "fax_number": "585-922-3731"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1200 Driving Park Ave",
            "address_purpose": "LOCATION",
            "city": "Newark",
            "state": "NY",
            "postal_code": "145131090",
            "country_code": "US",
            "telephone_number": "315-332-2170",
            "fax_number": "315-359-2488",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2 Coulter Rd",
            "address_purpose": "LOCATION",
            "city": "Clifton Springs",
            "state": "NY",
            "postal_code": "144321122",
            "country_code": "US",
            "telephone_number": "315-462-1417",
            "fax_number": "315-462-6058",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1555 Long Pond Rd",
            "address_purpose": "LOCATION",
            "city": "Rochester",
            "state": "NY",
            "postal_code": "146264164",
            "country_code": "US",
            "telephone_number": "585-723-7000",
            "fax_number": "585-366-5133",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "42nd and Emile St",
            "address_purpose": "LOCATION",
            "city": "Omaha",
            "state": "NE",
            "postal_code": "681981709",
            "country_code": "US",
            "telephone_number": "402-559-4000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3600 Joseph Siewick Dr",
            "address_purpose": "LOCATION",
            "city": "Fairfax",
            "state": "VA",
            "postal_code": "220331709",
            "country_code": "US",
            "telephone_number": "813-435-8145",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WATSON",
        "first_name": "NATASSIA",
        "middle_name": "PHETRONA",
        "credential": "CRNA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2023-02-17",
        "last_updated": "2026-08-31",
        "certification_date": "2026-08-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "NY",
            "license": "726956",
            "primary": true
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "NE",
            "license": "101811",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "nwatson443814@direct.rochesterregional.org",
            "affiliation": "N",
            "endpointDescription": "Rochester Regional Health",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "1425 Portland Ave",
            "city": "Rochester",
            "state": "NY",
            "country_code": "US",
            "postal_code": "146213011",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Rochester, NY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 31, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.