MARY SZYMANSKI PMHNP, CRNP
NPI 1144784059
Nurse Practitioner - Psychiatric/Mental Health in Allentown, PA

Q: What is Mary Szymanski's NPI number?

The NPI number for Mary Szymanski is 1144784059. It was assigned to this individual provider in the NPPES registry on January 24, 2019.

Q: What is Mary Szymanski's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Mary Szymanski was last updated on June 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.

Active since January 24, 2019PECOS EnrolledAccepts Medicare Assignment

1251 S CEDAR CREST BLVD STE 202A, ALLENTOWN, PA 18103(610) 402-5766(610) 402-5763 Get Directions Write a Review

NPPES record last updated: June 29, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Apr 9, 2026, Apr 22, 2019, Jan 24, 2019 (3 updates tracked since 2019).

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About Mary Szymanski Pmhnp, Crnp NPPES

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

MARY SZYMANSKI PMHNP, CRNP (NPI 1144784059) is an individual psychiatric/mental health provider in Allentown, Pennsylvania, licensed in Pennsylvania (SP034174) and active in the NPI registry since January 2019. She is enrolled in Medicare PECOS, is affiliated with Thomas Jefferson University Hospital, and is a graduate of Other (2025).

NPPES Registry Identity

NPI1144784059

Entity TypeIndividualFemale

Primary Taxonomy363LP0808X

Provider Legal NameMARY SZYMANSKICredential: PMHNP, CRNP

Location Address1251 S CEDAR CREST BLVD STE 202AAllentown, PA 18103-6214

Mailing Address2100 Mack Blvd Fl 4Allentown, PA 18103-5622 · (484) 884-4500

Phone(610) 402-5766

Fax(610) 402-5763

Sole ProprietorNo

Medical School CMSOtherGraduated 2025

Enumeration DateJanuary 24, 2019

Last NPPES UpdateJune 29, 20263 updates tracked since enumeration

NPPES CertifiedJune 29, 2026

✔ NPI 1144784059 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP0808X

License✔ Licensed in PA · SP034174

Also ListedNurse Practitioner · Acute CareTaxonomy 363LA2100X · License SP019968 (PA)

1251 S CEDAR CREST BLVD STE 202A, Allentown, PA 18103

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter Health.Insurance ›

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

Mary Szymanski Pmhnp, 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 ID4284977257

PECOS Enrollment IDI20190514001850

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

Medicare enrollment records show Mary Szymanski reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Lehigh Valley Physician Group

Same address

Pediatrics

1251 S CEDAR CREST BLVD STE 109
Allentown, PA 18103

Reassigned Medicare billing, Pennsylvania enrollment
2,895 clinicians in this Medicare group

NPI 1396607255 (610) 434-2162

Silver Willow Wellness PC

31 mi

Geriatric Medicine

2395 LANCASTER PIKE FL 1
Reading, PA 19607

Reassigned Medicare billing, Pennsylvania enrollment
137 clinicians in this Medicare group

NPI 1659164697 (585) 233-2817

Vital Healthcare Solutions

32 mi

Psychiatry

300 WINDMILL RD
Sinking Springs, PA 19608

Reassigned Medicare billing, Pennsylvania enrollment
166 clinicians in this Medicare group

NPI 1659736957 (814) 505-7060

Jefferson University Physicians

47 mi

General Practice

33 S. 9TH STREET
Philadelphia, PA 19107

Reassigned Medicare billing, Pennsylvania enrollment
1,739 clinicians in this Medicare group

NPI 1326093675 (215) 955-0000

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

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the 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 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

77 services55 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

28 services28 patients

Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231

Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.

21 services18 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Thomas Jefferson University Hospital

Acute Care Hospitals · Philadelphia, PA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390174

Location111 South 11th StreetPhiladelphia, PA 19107 · Philadelphia County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 18103 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

$84.88 typical visit price

range $54.64 – $166.87

Typical copayment $21.22 (range $13.66 – $41.71)

Most-billed visit code 99203

Established Patient

$96.82 typical visit price

range $17.33 – $135.84

Typical copayment $24.20 (range $4.33 – $33.96)

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.

ANNA JULIETTE ESSER RN, BSN

Nurse Practitioner (Psychiatric/Mental Health)