Individual provider Active NPI

Elda S Silla, CRNA

  • Certified Registered Nurse Anesthetist
  • Allentown, PA
National Provider Identifier
1144295247
Registry record updated Jan 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
RN315445L Issued in PA
Practice address
1200 S Cedar Crest Blvd FL 2
Allentown, PA 18103-6202
Phone
(610) 402-6164
NPI assigned
Feb 22, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 13, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Certified Registered Nurse Anesthetist 367500000X 699717-1 NY
Certified Registered Nurse Anesthetist 367500000X 699717 NY
Certified Registered Nurse Anesthetist 367500000X RN315445L PA Primary

Addresses

Primary practice location

1200 S Cedar Crest Blvd FL 2
Allentown, PA 18103-6202

Mailing address

575 Lexington Ave
New York, NY 10022-6102

Other practice location 1

170 William St
New York, NY 10038-2612
Phone (212) 312-5000

Other identifiers 1

IdentifierTypeStateIssuer
0019108700006MedicaidPA

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in PA, NY2 enrollments

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20061114000134 PA Practitioner - Certified Registered Nurse Anesthetist (Crna) 8921006685 Reassigns benefits to 4 organizations
I20160325000045 NY Practitioner - Certified Registered Nurse Anesthetist (Crna) 8921006685 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 1996
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Memorial Anesthesiology GroupGroup PAC ID 8729977129, 298 clinicians
Lehigh Valley Physician GroupGroup PAC ID 3072425123, 2,512 clinicians
Tower Health Medical GroupGroup PAC ID 7618889213, 578 clinicians
Physician Affiliate Group of New York PCGroup PAC ID 4688098833, 1,222 clinicians
Weill Medical College of CornellGroup PAC ID 6800709023, 2,023 clinicians

Practice addresses (Care Compare)

1275 York Ave
New York, NY 10065-6007
Phone (212) 639-2000

330 Main St
Dickson City, PA 18519-1691
Phone (610) 402-6164

420 S 5TH Ave
Certified Registered Nurse Anesthetist Towe
West Reading, PA 19611-1473
Phone (484) 628-8269

506 Lenox Ave
New York, NY 10037-1802
Phone (212) 939-1840

525 E 68TH St
New York, NY 10065-4870
Phone (212) 746-2846

Hospital & facility affiliations

  • Lehigh Valley Hospital Hospital, Allentown, PA, CCN 390133
  • Reading Hospital Hospital, West Reading, PA, CCN 390044
  • New York-Presbyterian Hospital Hospital, New York, NY, CCN 330101
  • Memorial Hospital for Cancer and Allied Diseases Hospital, New York, NY, CCN 330154
  • Harlem Hospital Center Hospital, New York, NY, CCN 330240

Merit-based Incentive Payment System (MIPS)

Final score
100 of 100Reported as apm
Quality
85.32
Promoting interoperability
100
Improvement activities
40

Merit-based Incentive Payment System (MIPS)

Final score
77.79 of 100Reported as group
Quality
80.63
Improvement activities
40
Cost
49.95

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
699717NYMDCertified Registered Nurse Anesthetist
699717-1NYMDCertified Registered Nurse Anesthetist

Practice roles

OrganizationSpecialtyStatusNew patients
Physician Affiliate Group of New York PC CurrentSince Sep 1, 2025 Accepting new patients
Weill Medical College of Cornell CurrentSince Jul 24, 2018 Accepting new patients
Westchester Medical Center Advanced Physician Services PC CurrentSince Feb 1, 2016 Accepting new patients
Tower Health Medical Group CurrentSince Sep 1, 2025 Accepting new patients
Lehigh Valley Physician Group CurrentSince Jan 19, 2026 Accepting new patients
Weill Medical College of Cornell Nurse Anesthetist, Certified Registered CurrentSince Jul 24, 2018 Accepting new patients
Memorial Anesthesiology Group Nurse Anesthetist, Certified Registered CurrentSince Jun 17, 2019 Accepting new patients
Tower Health Medical Group CurrentSince Sep 1, 2025 Accepting new patients
Tower Health Medical Group Current Accepting new patients
Westchester Medical Center Advanced Physician Services, PC Current Accepting new patients
Lehigh Valley Physician Group CurrentSince Jan 19, 2026 Accepting new patients
Western Pennsylvania Anesthesia Associates, LTD. Past Accepting new patients
Steel City Anesthesia, LLC Nurse Anesthetist, Certified Registered PastSince Mar 1, 2005 Accepting new patients
Trabe Anesthesia LTD Past Accepting new patients
McCandless Endoscopy Center, LLC Past Accepting new patients

Locations

2601 Ocean Pkwy
Brooklyn, NY 11235
Phone (718) 616-5354

506 Malcolm X Blvd
New York, NY 10037
Phone (212) 939-1000

1275 York Ave
New York, NY 10065
Phone (212) 639-3813

525 E 68th St
New York, NY 10065
Phone (212) 746-2846

525 E 68th St
#585
New York, NY 10065
Phone (212) 746-2059

170 William St
New York, NY 10038
Phone (212) 238-0100

100 Woods Rd
Valhalla, NY 10595
Phone (914) 490-7000

1200 S Cedar Crest Blvd
Fl 2
Allentown, PA 18103
Phone (610) 402-6164

206 E Brown St
East Stroudsburg, PA 18301
Phone (570) 420-4951

8835 Germantown Ave
Philadelphia, PA 19118
Phone (215) 248-8227

330 Main St
Scranton, PA 18519
Phone (570) 330-5000

420 S 5th Ave
West Reading, PA 19611
Phone (484) 628-3637

2610 Keiser Blvd
Wyomissing, PA 19610
Phone (484) 628-9127

Networks

  • Healthfirst Medicare Network H1722
  • Healthfirst Medicare Network H3359
  • Healthfirst Medicare Network H9678
  • Healthfirst Medicare Network H5989

Organizations & group practices 18

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.

View all 18

Hospital & facility affiliations 22

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

View all 22

NPI Registry JSON

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

{
    "created_epoch": "1140566400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768262400000",
    "number": "1144295247",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "575 LEXINGTON AVE",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100226102"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1200 S CEDAR CREST BLVD FL 2",
            "city": "ALLENTOWN",
            "state": "PA",
            "postal_code": "181036202",
            "telephone_number": "610-402-6164"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "170 William St",
            "address_purpose": "LOCATION",
            "city": "New York",
            "state": "NY",
            "postal_code": "100382612",
            "country_code": "US",
            "telephone_number": "212-312-5000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SILLA",
        "first_name": "ELDA",
        "middle_name": "S",
        "name_prefix": "Prof.",
        "credential": "CRNA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-02-22",
        "last_updated": "2026-01-13",
        "certification_date": "2026-01-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "NY",
            "license": "699717-1",
            "primary": false
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "NY",
            "license": "699717",
            "primary": false
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "PA",
            "license": "RN315445L",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0019108700006",
            "state": "PA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Allentown, PA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 13, 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.