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MARILYN SLAVIN BLUMENSTEIN CRNP
NPI 1093986739
Nurse Practitioner - Pediatrics in Philadelphia, PA

Active since March 21, 2008PECOS Enrolled
34TH STREET AND CIVIC CENTER BLVD., 4TH FLOOR CHILDREN'S SEASHORE HOUSE, PHILADELPHIA, PA 19104(215) 590-3058(267) 426-2275 Get Directions Write a Review

NPPES record last updated: March 21, 2008. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Marilyn Slavin Blumenstein Crnp NPPES

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

MARILYN SLAVIN BLUMENSTEIN CRNP (NPI 1093986739) is an individual pediatrics provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (SP009656) and active in the NPI registry since March 2008. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1093986739
Entity TypeIndividualFemale
Primary Taxonomy363LP0200X
Provider Legal NameMARILYN SLAVIN BLUMENSTEINCredential: CRNP
Location Address34TH STREET AND CIVIC CENTER BLVD., 4TH FLOOR CHILDREN'S SEASHORE HOUSEPhiladelphia, PA 19104-4399
Mailing Address34th Street And Civic Center Blvd, 4th Floor Children's Seashore HousePhiladelphia, PA 19104-4399 · (215) 590-3058 · Fax (267) 426-2275
Phone(215) 590-3058
Fax(267) 426-2275
Sole ProprietorNo
Enumeration DateMarch 21, 2008
✔ NPI 1093986739 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · PediatricsPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0200X
License✔ Licensed in PA · SP009656
34TH STREET AND CIVIC CENTER BLVD., Philadelphia, PA 19104
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Marilyn Slavin Blumenstein 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.

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.

Other Providers at the Same Location NPPES 4

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

MEGAN K. LESSIG CRNP, MSN
Nurse Practitioner (Pediatrics)
34TH STREET AND CIVIC CENTER BLVD., 11NW, DIVISION OF ENDOCRINOLOGY
PHILADELPHIA, PA 19104
Philadelphia County (215) 590-3174
CHILDREN'S HOSPITAL OF PHILADELPHIA
Clinic/Center (Medical Specialty)
34TH STREET AND CIVIC CENTER BLVD., WOOD BUILDING 5TH FLOOR
PHILADELPHIA, PA 19104
Philadelphia County (215) 590-2549
JO ANN PALMER CRNP
Nurse Practitioner (Pediatrics)
34TH STREET AND CIVIC CENTER BLVD., CHILDREN'S HOSPITAL OF PHILADELPHIA
PHILADELPHIA, PA 19104
Philadelphia County (215) 590-6778
SUSAN FENDRICK
Registered Nurse
34TH STREET AND CIVIC CENTER BLVD., CHILDRENS HOSPITAL OF PHILADELPHIA
PHILADELPHIA, PA 19104
Philadelphia County (215) 590-1000

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 Marilyn Blumenstein's NPI number?

The NPI number for Marilyn Blumenstein is 1093986739. It was assigned to this individual provider in the NPPES registry on March 21, 2008.

Where is Marilyn Blumenstein located?

Marilyn Blumenstein practices at 34th Street And Civic Center Blvd. 4th Floor Children's Seashore House, Philadelphia, PA 19104. The listed phone number is (215) 590-3058.

What is Marilyn Blumenstein's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.

Is Marilyn Blumenstein enrolled in Medicare?

Yes. Marilyn Blumenstein is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Marilyn Blumenstein was last updated on March 21, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.