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JOANNA RACHEL MARKS CRNP
NPI 1033068549
Nurse Practitioner - Psychiatric/Mental Health in Philadelphia, PA

Active since January 27, 2026PECOS Enrolled
850 N 11TH ST, PHILADELPHIA, PA 19123(215) 769-1100 Get Directions Write a Review

NPPES record last updated: January 27, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Joanna Rachel Marks Crnp NPPES

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

JOANNA RACHEL MARKS CRNP (NPI 1033068549) is an individual psychiatric/mental health provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (SP034462) and active in the NPI registry since January 2026. She is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1033068549
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameJOANNA RACHEL MARKSCredential: CRNP
Location Address850 N 11TH STPhiladelphia, PA 19123-1957
Mailing Address850 N 11th StPhiladelphia, PA 19123-1957
Phone(215) 769-1100
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateJanuary 27, 2026
NPPES CertifiedJanuary 27, 2026
✔ NPI 1033068549 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in PA · SP034462
850 N 11TH ST, Philadelphia, PA 19123
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Joanna Rachel Marks Crnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3678044823
PECOS Enrollment IDI20260609000340
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 Joanna Marks reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Family Practice & Counseling Services Network, Inc.
Same address
Federally Qualified Health Center (FQHC)
850 N 11TH ST
Philadelphia, PA 19123
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 58 clinicians in this Medicare group
NPI 1356335129 (215) 769-1100

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 19123 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.

MRS. LINDSAY MEEKS EDWARDS
Counselor (Professional)
850 N 11TH ST, STEPHEN & SANDRA SHELLER 11TH STREET FAMILY HEALTH SERV
PHILADELPHIA, PA 19123
Philadelphia County (215) 769-1115
SHONDA NIXON PH.D.
Psychologist (Clinical)
850 N 11TH ST
PHILADELPHIA, PA 19123
Philadelphia County (215) 769-1590
JESSICA SEGAL LCSW
Social Worker (Clinical)
850 N 11TH ST
PHILADELPHIA, PA 19123
Philadelphia County (908) 420-8915
DEBRA MCGRATH C.R.N.P.
Nurse Practitioner
850 N 11TH ST
PHILADELPHIA, PA 19123
Philadelphia County (215) 769-1100
ELIZABETH BLUNT C.R.N.P.
Nurse Practitioner
850 N 11TH ST
PHILADELPHIA, PA 19123
Philadelphia County (215) 769-1100
LAURA BAEHR DPT
Physical Therapist
850 N 11TH ST
PHILADELPHIA, PA 19123
Philadelphia County (267) 359-5929
RAMSEY EDUCATIONAL DEVELOPMENT INSTITUTE, INC.
Clinic/Center
850 N 11TH ST
PHILADELPHIA, PA 19123
Philadelphia County (215) 769-1100
JORDYN MARIA ROBERSON SAVAGE LPC
Counselor (Professional)
850 N 11TH ST
PHILADELPHIA, PA 19123
Philadelphia County (215) 769-1100

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 Joanna Marks's NPI number?

The NPI number for Joanna Marks is 1033068549. It was assigned to this individual provider in the NPPES registry on January 27, 2026.

Where is Joanna Marks located?

Joanna Marks practices at 850 N 11th St, Philadelphia, PA 19123. The listed phone number is (215) 769-1100.

What is Joanna Marks's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Joanna Marks enrolled in Medicare?

Yes. Joanna Marks is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Joanna Marks's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Joanna Marks reassigns Medicare benefits to Family Practice & Counseling Services Network, Inc. (Philadelphia, PA). 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 Joanna Marks's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Joanna Marks was last updated on January 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.