MS. NEFERTITI ISOKE RN, LCSW, CRNP
NPI 1417107624
Nurse Practitioner - Psychiatric/Mental Health in Philadelphia, PA

Active since September 24, 2008PECOS EnrolledAccepts Medicare Assignment
1700 SANSOM ST FL 6, PHILADELPHIA, PA 19103(484) 775-0553 Get Directions Write a Review

NPPES record last updated: May 5, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: May 5, 2026, Feb 4, 2025, Dec 31, 2024 and 1 more (4 updates tracked since 2020).

About Ms. Nefertiti Isoke Rn, Lcsw, Crnp NPPES

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

MS. NEFERTITI ISOKE RN, LCSW, CRNP (NPI 1417107624) is an individual psychiatric/mental health provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (SP031492) and active in the NPI registry since September 2008. She is enrolled in Medicare PECOS and is a graduate of Other (2024).

NPPES Registry Identity

NPI1417107624
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameMS. NEFERTITI ISOKECredential: RN, LCSW, CRNP
Location Address1700 SANSOM ST FL 6Philadelphia, PA 19103-5214
Mailing Address2943 Old Welsh RdWillow Grove, PA 19090-3835 · (610) 931-2010
Sole ProprietorYes
Medical School CMSOtherGraduated 2024
Enumeration DateSeptember 24, 2008
Last NPPES UpdateMay 5, 20264 updates tracked since enumeration
NPPES CertifiedMay 5, 2026
✔ NPI 1417107624 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
Licenses✔ Licensed in PA · SP031492✔ Licensed in PA · NPPA066194✔ Licensed in PA · MI9390749✔ Licensed in NY · 406157
Also ListedSocial Worker · ClinicalTaxonomy 1041C0700X · License CW016397 (PA)
Also ListedRegistered NurseTaxonomy 163W00000X · License RN733119 (PA)
1700 SANSOM ST FL 6, Philadelphia, PA 19103

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Ms. Nefertiti Isoke Rn, Lcsw, Crnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3072640572
PECOS Enrollment IDI20250617001552
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 Reassignments

2

Medicare enrollment records show Nefertiti Isoke reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Clinical
1700 SANSOM ST FL 6
Philadelphia, PA 19103
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 16 clinicians in this Medicare group
Psychiatric/Mental Health
2943 OLD WELSH RD APT 2
Willow Grove, PA 19090
  • Reassigned Medicare billing, Pennsylvania enrollment

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 19103 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 3

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

Psychologist (Clinical)
1700 SANSOM ST FL 6
PHILADELPHIA, PA 19103
Psychologist (Clinical)
1700 SANSOM ST FL 6
PHILADELPHIA, PA 19103
Psychologist
1700 SANSOM ST FL 6
PHILADELPHIA, PA 19103

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 Nefertiti Isoke's NPI number?

The NPI number for Nefertiti Isoke is 1417107624. It was assigned to this individual provider in the NPPES registry on September 24, 2008.

Where is Nefertiti Isoke located?

Nefertiti Isoke practices at 1700 Sansom St Fl 6, Philadelphia, PA 19103. The listed phone number is (484) 775-0553.

What is Nefertiti Isoke's specialty?

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

Is Nefertiti Isoke enrolled in Medicare?

Yes. Nefertiti Isoke is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Nefertiti Isoke's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nefertiti Isoke reassigns Medicare benefits to 2 organizations: Dr. Robin Lowey & Associates Psychological Services (Philadelphia, PA) and Isoke Method LLC (Willow Grove, PA). Each 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 Nefertiti Isoke'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 Nefertiti Isoke was last updated on May 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.