Individual provider Active NPI

Laura Zimmerman, CRNA

  • Certified Registered Nurse Anesthetist
  • Baltimore, MD
National Provider Identifier
1447648332
Registry record updated Oct 2, 2019
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
R214374 Issued in MD
Practice address
22 S Greene St
Baltimore, MD 21201-1544
Phone
(252) 202-3747
NPI assigned
Dec 31, 2014
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Oct 2, 2019

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 R214374 MD Primary

Addresses

Primary practice location

22 S Greene St
Baltimore, MD 21201-1544

Mailing address

8623 Golden Grain CT
Ellicott City, MD 21043-6541
Phone (252) 202-3747

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20150310000181 MD Practitioner - Certified Registered Nurse Anesthetist (Crna) 7719203744 Reassigns benefits to 7 organizations

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 2014
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Digestive Disease Associates LLCGroup PAC ID 1951734078, 46 clinicians
Lifebridge Anesthesia Associates LLCGroup PAC ID 2062514888, 109 clinicians

Practice addresses (Care Compare)

10710 Charter Dr
Suite 120
Columbia, MD 21044-3258
Phone (410) 772-7345

23 Crossroads Dr
Suite 100
Owings Mills, MD 21117-5476
Phone 80051653155104

Merit-based Incentive Payment System (MIPS)

Final score
100 of 100Reported as group
Promoting interoperability
100
Improvement activities
40

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Maryland Expresscare LLC CurrentSince Feb 2, 2015 Accepting new patients
Lifebridge Anesthesia Associates, LLC Nurse Anesthetist, Certified Registered CurrentSince Jul 1, 2025 Accepting new patients
Shock Trauma Associates, P.a. CurrentSince Nov 1, 2023 Accepting new patients
University of Maryland Medical System Corporation Nurse Anesthetist, Certified Registered CurrentSince Feb 2, 2015 Accepting new patients
Digestive Disease Associates, LLC CurrentSince Apr 1, 2022 Accepting new patients
University of Maryland Anesthesiology Associates, P.a. CurrentSince Mar 5, 2016 Accepting new patients

Locations

250 W Pratt St
Ste 900
Baltimore, MD 21201
Phone (410) 328-6267

22 S Greene St
Baltimore, MD 21201
Phone (410) 328-5793

2401 W Belvedere Ave
Baltimore, MD 21215

10710 Charter Dr
Ste 120
Columbia, MD 21044
Phone (410) 772-7345

10710 Charter Dr
Ste 110
Columbia, MD 21044
Phone (410) 992-9797

23 Crossroads Dr
Ste 100
Owings Mills, MD 21117
Phone (410) 356-0300

1220C E Joppa Rd
Ste 508
Towson, MD 21286
Phone (410) 296-4415

Interoperability endpoints

  • Direct secure messaging: lhoffman227356@direct.umm.edu

Organizations & group practices 7

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": "1419984000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1569974400000",
    "number": "1447648332",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8623 GOLDEN GRAIN CT",
            "city": "ELLICOTT CITY",
            "state": "MD",
            "postal_code": "210436541",
            "telephone_number": "252-202-3747"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "22 S GREENE ST",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212011544",
            "telephone_number": "252-202-3747"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ZIMMERMAN",
        "first_name": "LAURA",
        "credential": "CRNA",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2014-12-31",
        "last_updated": "2019-10-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "MD",
            "license": "R214374",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Baltimore, MD

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 2, 2019; 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.