1. Home
  2. Directory
  3. Pennsylvania
  4. Philadelphia
  5. Nurse Practitioner
  6. NPI Profile

ALEXANDRA R WEBB MSN, CRNP, NNP-BC
NPI 1912589375
Nurse Practitioner in Philadelphia, PA

Active since April 26, 2021PECOS Enrolled
111 S 11TH ST, PHILADELPHIA, PA 19107(215) 955-6000 Get Directions Write a Review

NPPES record last updated: April 26, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Alexandra R Webb Msn, Crnp, Nnp-bc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ALEXANDRA R WEBB MSN, CRNP, NNP-BC (NPI 1912589375) is an individual nurse practitioner in Philadelphia, Pennsylvania, licensed in Pennsylvania (SP023394) and active in the NPI registry since April 2021. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1912589375
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameALEXANDRA R WEBBCredential: MSN, CRNP, NNP-BC
Location Address111 S 11TH STPhiladelphia, PA 19107-4824
Mailing AddressPo Box 191Rockland, DE 19732-0191
Phone(215) 955-6000
Sole ProprietorNo
Enumeration DateApril 26, 2021
NPPES CertifiedApril 26, 2021
✔ NPI 1912589375 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in PA · SP023394
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
111 S 11TH ST, Philadelphia, PA 19107
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include AmeriHealth Caritas Next.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Alexandra R Webb Msn, Crnp, Nnp-bc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Alexandra Webb reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Albany Medical College
200 mi
Allergy & Immunology
47 NEW SCOTLAND AVE
Albany, NY 12208
  • Reassigned Medicare billing, New York enrollment
  • 1,640 clinicians in this Medicare group
NPI 1497921688 (518) 262-9600

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19107 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$92.69 typical visit price
range $59.88 – $180.99
Typical copayment $23.17 (range $14.97 – $45.24)
Most-billed visit code 99203
Established Patient
$105.21 typical visit price
range $19.30 – $147.29
Typical copayment $26.30 (range $4.82 – $36.82)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

NICOLE LYNN RENALDI D.O.
Anesthesiology
111 S 11TH ST, SUITE 8490
PHILADELPHIA, PA 19107
Philadelphia County (215) 955-6161
LING FAN
Nurse Practitioner (Acute Care)
111 S 11TH ST, GIBBON BLDG., SUITE 6270
PHILADELPHIA, PA 19107
Philadelphia County (215) 955-8304
WILLIAM JUSTICE MD
Student in an Organized Health Care Education/Training Program
111 S 11TH ST
PHILADELPHIA, PA 19107
Philadelphia County (215) 995-6000
DR. DAVID P. FRIEDMAN M.D.
Radiology (Diagnostic Radiology)
111 S 11TH ST, SUITE 3390
PHILADELPHIA, PA 19107
Philadelphia County (215) 955-2900
DR. WALTER K. KRAFT M.D.
Internal Medicine
111 S 11TH ST, SUITE 6270
PHILADELPHIA, PA 19107
Philadelphia County (215) 955-6540
DR. TAKI GALANIS M.D.
Internal Medicine
111 S 11TH ST, SUITE 6270
PHILADELPHIA, PA 19107
Philadelphia County (215) 955-6540
DR. STEVEN M LUDWIN M.D.
Internal Medicine
111 S 11TH ST, SUITE 2170
PHILADELPHIA, PA 19107
Philadelphia County (215) 955-6610
JENNIFER L SWOPE CRNA
Nurse Anesthetist, Certified Registered
111 S 11TH ST, SUITE 8490
PHILADELPHIA, PA 19107
Philadelphia County (215) 955-6161

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Alexandra Webb's NPI number?

The NPI number for Alexandra Webb is 1912589375. It was assigned to this individual provider in the NPPES registry on April 26, 2021.

Where is Alexandra Webb located?

Alexandra Webb practices at 111 S 11th St, Philadelphia, PA 19107. The listed phone number is (215) 955-6000.

What is Alexandra Webb's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Alexandra Webb enrolled in Medicare?

Yes. Alexandra Webb is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Alexandra Webb's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Alexandra Webb reassigns Medicare benefits to Albany Medical College (Albany, NY). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Alexandra Webb's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Alexandra Webb accept?

Health plans from AmeriHealth Caritas Next list Alexandra Webb as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Alexandra Webb was last updated on April 26, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.