Individual provider Active NPI

Sherley Marceus, MD

  • Obstetrics & Gynecology Physician
  • Newark, NJ
National Provider Identifier
1508304155
Registry record updated Mar 10, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X
License
25MA12738700 Issued in NJ
Practice address
201 Lyons Ave
Newark, NJ 07112-2027
Phone
(973) 926-7000
NPI assigned
Feb 3, 2017
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 10, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Obstetrics & Gynecology Physician 207V00000X 287692 NY
Obstetrics & Gynecology Physician 207V00000X 25MA12738700 NJ Primary

Addresses

Primary practice location

201 Lyons Ave
Newark, NJ 07112-2027

Mailing address

155 Crystal Run Rd
Middletown, NY 10941-4028
Phone (845) 703-6999

Other practice location 1

2 Centerock Rd
West Nyack, NY 10994-2215
Phone (845) 703-6999

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address sherley.marceus.p1@direct.crystalrun.nextgenshare.com Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY, NJ2 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20170719002199 NY Practitioner - Obstetrics/Gynecology 4486924776 Reassigns benefits to 6 organizations
Practice locations: Elmont, NY
I20251103001389 NJ Practitioner - Obstetrics/Gynecology 4486924776 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Obstetrics/Gynecology
Education
New York Medical College, 2001
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

66 W Gilbert St
Tinton Falls, NJ 07701-4948

777 Lawndres Hill Rd
Greenville, SC 29607-2101

777 Lowndes Hill Rd
BLDG 1
Greenville, SC 29607-2131

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
25MA12738700NJMDObstetrics & Gynecology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Westchester Medical Center Advanced Physician Services PC CurrentSince Oct 1, 2022 Accepting new patients
Harlem Medical Associates PC CurrentSince Aug 21, 2017 Accepting new patients
Crystal Run Healthcare Physicians LLP CurrentSince May 4, 2020 Accepting new patients
Bethpage Medical, PLLC Obstetrics & Gynecology CurrentSince Jun 15, 2023 Accepting new patients
Barnabas Health Medical Group PC CurrentSince Jan 1, 2026 Accepting new patients
Westchester Medical Center Advanced Physician Services, PC Obstetrics & Gynecology CurrentSince Oct 1, 2022 Accepting new patients
OB Hospitalist Services New Jersey, PA Obstetrics & Gynecology CurrentSince Sep 12, 2025 Accepting new patients
Barnabas Health Medical Group PC CurrentSince Jan 1, 2026 Accepting new patients
Crystal Run Healthcare Physicians LLP CurrentSince May 4, 2020 Accepting new patients
OBGYN Hospitalist Medical Services of New York, P.C. Obstetrics & Gynecology CurrentSince Jun 1, 2022 Accepting new patients
Newark Beth Israel Medical Center Inc Past Accepting new patients
Healthalliance Hospital Marys Avenue Campus Past Accepting new patients

Locations

25 Pocono Rd
Denville, NJ 07834
Phone (273) 625-6000

475 Route 70
Ste 101
Lakewood, NJ 08701
Phone (732) 364-8000

94 Old Short Hills Rd
Livingston, NJ 07039
Phone (973) 322-5400

201 Lyons Ave
Newark, NJ 07112
Phone (732) 923-7455

718 Teaneck Rd
Teaneck, NJ 07666
Phone (201) 833-3232

425 Jack Martin Blvd
Wall Township, NJ 08724
Phone (732) 840-2200

600 Northern Blvd
Ste 106
Great Neck, NY 11021
Phone (516) 466-4128

155 Crystal Run Rd
Middletown, NY 10941

300 Crystal Run Rd
Middletown, NY 10941
Phone (845) 692-6999

506 Malcolm X Blvd
New York, NY 10037
Phone (212) 939-1000

200 Belle Terre Rd
Prt Jefferson, NY 11777
Phone (631) 474-6000

2210 Troy Schenectady Rd
Schenectady, NY 12309
Phone (518) 346-6400

45 Research Way
Ste 206
Setauket, NY 11733
Phone (631) 575-9300

255 Lafayette Ave
Suffern, NY 10901
Phone (845) 357-7830

95 Grasslands Rd
Valhalla, NY 10595
Phone (914) 493-2961

2 Centerock Rd
West Nyack, NY 10994
Phone (844) 592-7009

Networks

  • Healthfirst Medicare Network H5989
  • Healthfirst Medicare Network H9678
  • Healthfirst Medicare Network H1722
  • Healthfirst Medicare Network H3359

Organizations & group practices 13

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

View all 13

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1486080000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773100800000",
    "number": "1508304155",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "155 CRYSTAL RUN RD",
            "city": "MIDDLETOWN",
            "state": "NY",
            "postal_code": "109414028",
            "telephone_number": "845-703-6999",
            "fax_number": "845-703-6297"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "201 LYONS AVE",
            "city": "NEWARK",
            "state": "NJ",
            "postal_code": "071122027",
            "telephone_number": "973-926-7000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2 Centerock Rd",
            "address_purpose": "LOCATION",
            "city": "West Nyack",
            "state": "NY",
            "postal_code": "109942215",
            "country_code": "US",
            "telephone_number": "845-703-6999",
            "fax_number": "845-703-6297",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MARCEUS",
        "first_name": "SHERLEY",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-02-03",
        "last_updated": "2026-03-10",
        "certification_date": "2026-03-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "NY",
            "license": "287692",
            "primary": false
        },
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "NJ",
            "license": "25MA12738700",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "sherley.marceus.p1@direct.crystalrun.nextgenshare.com",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "2 Centerock Rd",
            "city": "West Nyack",
            "state": "NY",
            "country_code": "US",
            "postal_code": "109942215",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Newark, NJ

Sources for this page

Verify at the official NPI Registry.