Individual provider Active NPI

Dianna B Weeks, CRNA

  • Certified Registered Nurse Anesthetist
  • Philadelphia, PA
National Provider Identifier
1588267983
Registry record updated May 17, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
RN656619 Issued in PA
Practice address
3400 Spruce Street
Philadelphia, PA 19104-4206
Phone
(215) 349-8310
Fax
(215) 893-7270
NPI assigned
Nov 18, 2020
Last updated
May 17, 2024By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 17, 2024

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Certified Registered Nurse Anesthetist 367500000X RN656619 PA Primary

Addresses

Primary practice location

3400 Spruce Street
Philadelphia, PA 19104-4206

Mailing address

3400 Spruce Street
Philadelphia, PA 19104-4206
Phone (215) 349-8310

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in PA

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20210316000228 PA Practitioner - Certified Registered Nurse Anesthetist (Crna) 3971919036 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 2020
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
United Anesthesia Services PCGroup PAC ID 3173437613, 437 clinicians
Rgal Anesthesia Services LLCGroup PAC ID 7517130602, 126 clinicians

Practice addresses (Care Compare)

1200 Manor Dr
Chalfont, PA 18914-2282
Phone (215) 830-8700

2112 Harrisburg Pike
Suite 202
Lancaster, PA 17601-2644
Phone (717) 869-4600

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
84.91 of 100Reported as group
Quality
73.58
Promoting interoperability
100
Improvement activities
40
Cost
76.13

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Certified Registered Nurse

State licenses

LicenseStateTypeSpecialty
RN656619PAMDCertified Registered Nurse Anesthetist

Practice roles

OrganizationSpecialtyStatusNew patients
University of Penn-Medical Group CurrentSince Jan 4, 2021 Accepting new patients
United Anesthesia Services PC Nurse Anesthetist, Certified Registered CurrentSince Oct 15, 2025 Accepting new patients
University of Penn-Medical Group Current Accepting new patients
Rgal Anesthesia Services LLC CurrentSince Dec 1, 2025 Accepting new patients
University of Penn-Medical Group CurrentSince Jan 4, 2021 Accepting new patients

Locations

1200 Manor Dr
Chalfont, PA 18914
Phone (215) 830-8700

2104 Harrisburg Pike
Ste 300
Lancaster, PA 17601
Phone (717) 544-3400

2112 Harrisburg Pike
Ste 202
Lancaster, PA 17601
Phone (717) 544-3500

3400 Convention Ave
Philadelphia, PA 19104
Phone (215) 662-2300

3624 Market St
Fl 2
Philadelphia, PA 19104
Phone (215) 615-3669

744 Lancaster Ave
Wayne, PA 19087
Phone (215) 244-7400

Organizations & group practices 5

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 1

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": "1605657600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1715904000000",
    "number": "1588267983",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3400 SPRUCE STREET",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191044206",
            "telephone_number": "215-349-8310",
            "fax_number": "215-893-7270"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3400 SPRUCE STREET",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191044206",
            "telephone_number": "215-349-8310",
            "fax_number": "215-893-7270"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WEEKS",
        "first_name": "DIANNA",
        "middle_name": "B",
        "credential": "CRNA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-11-18",
        "last_updated": "2024-05-17",
        "certification_date": "2024-05-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "PA",
            "license": "RN656619",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Philadelphia, PA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 17, 2024; 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.