Doctors and health care providers in Hackensack, NJ
2,908 individual NPPES records list a practice address in Hackensack, 7th of 549 New Jersey cities. The largest group is students in training: 316, 11% of the city's records, against 5% across New Jersey. Page 39 of 59.
The 8 largest groups in Hackensack
Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.
Hackensack in New Jersey
- Rank in New Jersey7th of 549 cities by records
- Share of the state1.8% of New Jersey's records
- Specialties present25 or more taxonomy codes
- Top three groups18.3% of all records
- Students in training rank5th of the 10 New Jersey cities with the most
Compared with New Jersey as a whole, Hackensack has 3.7× the state's share of pediatric nurse practitioner records and 0.39× its share of pharmacist records.
Providers in Hackensack, alphabetically
- Douglas Opler, MDPsychiatry Physician1760717649
- Sonia Oquendo, M.D.Child & Adolescent Psychiatry Physician1295882553
- Anni OranjianRegistered Dietitian1063353001
- Katherine Orellana, DOPediatric Gastroenterology Physician1265643068
- Jessica Orlich, RNBSNRegistered Nurse1346821899
- Cynthia Orosy-Fildes, PH.D.Clinical Psychologist1881797751
- David Orr, DOPulmonary Disease Physician1215016217
- Carlos Ortiz, MDEmergency Medicine Physician1306041116
- Christian OrtizGerontology Nurse Practitioner1427723501
- Jessica OrtizGerontology Nurse Practitioner1700361698
- Vanessa Ortiz, MDObstetrics & Gynecology Physician1619617081
- Shea OryniakPhysician Assistant1790403053
- Bruce Osei-Frimpong, MDStudent in an Organized Health Care Education/Training Program1306633227
- Valeria Oshepkova, PT, DPTPhysical Therapist1689405250
- Andrew Osiason, MDDiagnostic Radiology Physician1053396929
- Alexander OstermanProfessional Counselor1417798364
- Grigory Ostrovskiy, MDNeurocritical Care Physician1629356225
- Dorothy Ourvan, D.O.Family Medicine Physician1154398923
- Bayron OvalleMental Health Counselor1689518730
- Palak Oza, MDObstetrics & Gynecology Physician1770725327
- Selin Ozturk, DDSStudent in an Organized Health Care Education/Training Program1629906466
- Stephanie PaciusAcute Care Nurse Practitioner1205670825
- Kishan PadaliyaPhysical Therapist1174313175
- Roma Padalkar, DOStudent in an Organized Health Care Education/Training Program1245970458
- Gabrielle Padilla, MDStudent in an Organized Health Care Education/Training Program1407543630
- Juan Pagan, MDStudent in an Organized Health Care Education/Training Program1851743918
- Monica Paganessi, DOAnesthesiology Physician1255315321
- Mercedes Paine, M.D.Child & Adolescent Psychiatry Physician1831319508
- Irene Pakos, DOInternal Medicine Physician1669032330
- Vabhave Pal, MDInternal Medicine Physician1386933521
- Franceah Palencia, MSPTPhysical Therapist1023076759
- Anna Palkin, D.P.T.Physical Therapist1891719431
- Annamaria Pallante, LCSWClinical Social Worker1669800603
- Jacqueline Palmer, CRNACertified Registered Nurse Anesthetist1457084931
- Taylor PalmerGerontology Nurse Practitioner1154240455
- Bernadette Palpallatoc, PTPhysical Therapist1962799478
- Sarah PalumboPhysician Assistant1023906658
- Gary Panagiotakis, D.O.Pain Medicine (Physical Medicine & Rehabilitation) Physician1881000743
- Shruti Pandiri, MDEndocrinology, Diabetes & Metabolism Physician1982088621
- Stefanos Pantagis, MDGeriatric Medicine (Family Medicine) Physician1235212879
- David Panush, MDDiagnostic Radiology Physician1164407219
- Juliann Paolicchi, MDNeurology with Special Qualifications in Child Neurology Physician1245226059
- George Papaleonardos, D.C.Rehabilitation Chiropractor1629190855
- Christina Paparella, DMDStudent in an Organized Health Care Education/Training Program1245768936
- Karen Papavasiliou, APNPsychiatric/Mental Health Nurse Practitioner1407577638
- Susanna Pappas, APRN, NNP-BCCritical Care Neonatal Nurse Practitioner1598581720
- Sophia Papson, RPHPharmacist1073807160
- Neha ParalkarInternal Medicine Physician1609239110
- Nevil ParikhStudent in an Organized Health Care Education/Training Program1376171058
- Elisa Park, MDStudent in an Organized Health Care Education/Training Program1144070129
The largest New Jersey cities
- Newark4,875
- Westampton4,785
- Cherry Hill4,331
- Camden3,188
- Jersey City3,027
How to read this directory
Hackensack, New Jersey appears in the CMS National Plan and Provider Enumeration System with 2,908 registered healthcare providers spanning 25 or more distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in Hackensack - physicians, dentists, nurse practitioners, physician assistants, chiropractors, physical therapists, optometrists, psychologists, podiatrists, and every other credentialed provider type CMS tracks. It does not measure hospital beds, urgent-care capacity, or whether a given clinic is accepting new patients; it measures the pool of professionals with current NPI enrollment and a Hackensack practice location on file. Every figure is drawn from the federal National Provider Identifier Registry (CMS NPPES) - more than 7 million providers, maintained since May 2007, with 2024 Medicare Part D data, and, according to CMS, can be searched, compared, and traced in our methodology.
The provider mix in Hackensack is weighted toward Student in an Organized Health Care Education/Training Program (316 clinicians, followed by Physical Therapist with 110 and Physician Assistant with 106). That distribution reflects how NPPES records specialty: providers self-select a primary taxonomy code, so a family physician who also practices geriatrics will show up under whichever NUCC code they registered first. Relative to New Jersey's population, Hackensack reports roughly 31.3 providers per 100,000 residents using the state-level denominator, which is a rough proxy rather than a precise access-to-care measurement; the true catchment area of any {cityName} clinician extends beyond the municipal boundary.
Of New Jersey's most common specialties, Mental Health Counselor is the most prominent one with no provider currently listing a Hackensack practice address, a coverage gap Hackensack patients typically fill by traveling to a larger nearby hub.
For Hackensack patients, this directory is most useful as a starting shortlist. Important: PlainDoctor is a directory of publicly available CMS government data, not a review site, a ranking, or medical advice. NPPES data is self-reported and refreshed monthly; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients.
For informational purposes only; this directory is not medical advice and not a substitute for checking a license. See also: how to find a doctor and how to verify one.
Common questions
How many doctors are in Hackensack, NJ?
There are 2,908 registered healthcare providers in Hackensack, NJ, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Hackensack?
The most common specialties in Hackensack are Student in an Organized Health Care Education/Training Program, Physical Therapist, Physician Assistant, Family Nurse Practitioner, Internal Medicine Physician. Student in an Organized Health Care Education/Training Program has the most providers with 316.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov). Records are self-reported registrations, not licenses.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.