NATALIE ZIELINSKI CRNP
NPI 1942048483
Nurse Practitioner - Acute Care in Philadelphia, PA

Q: What is the provider's specialty?

The provider's specialty is Nurse Practitioner with taxonomy code 363LA2100X and a focus in Acute Care.

Active since July 18, 2024PECOS Enrolled

3400 SPRUCE STREET, PHILADELPHIA, PA 19104(215) 615-0063(215) 349-8144 Get Directions Write a Review

NPPES record last updated: January 21, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jan 21, 2026, Jul 18, 2024 (2 updates tracked since 2024).

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About Natalie Zielinski Crnp NPPES

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

NATALIE ZIELINSKI CRNP (NPI 1942048483) is an individual acute care provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (SP029795) and active in the NPI registry since July 2024. She is enrolled in Medicare PECOS and maintains a secondary practice location in Philadelphia.

NPPES Registry Identity

NPI1942048483

Entity TypeIndividualFemale

Primary Taxonomy363LA2100X

Provider Legal NameNATALIE ZIELINSKICredential: CRNP

Location Address3400 SPRUCE STREETPhiladelphia, PA 19104-4204

Mailing Address3400 Spruce StPhiladelphia, PA 19104-4238 · (215) 662-4000

Phone(215) 615-0063

Fax(215) 349-8144

Sole ProprietorNo

Enumeration DateJuly 18, 2024

Last NPPES UpdateJanuary 21, 20262 updates tracked since enumeration

NPPES CertifiedJanuary 21, 2026

✔ NPI 1942048483 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LA2100X

License✔ Licensed in PA · SP029795

Also ListedRegistered Nurse · OncologyTaxonomy 163WX0200X · License RN697950 (PA)

3400 SPRUCE STREET, Philadelphia, PA 19104

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Secondary Practice Location 1

Location 11 Convention AvePhiladelphia, PA 19104-4311 · Phone (215) 662-4000

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Natalie Zielinski Crnp 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.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the 2024 & 2026 CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

28 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19104 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.