1. Home
  2. Directory
  3. California
  4. Alameda
  5. Oral Maxillofacial Surgery
  6. NPI Profile

DR. NEERAJA NINA KARWOWSKA MD, DDS
NPI 1972961043
Oral & Maxillofacial Surgery in Alameda, CA

Active since February 04, 2016PECOS Enrolled
2525 SANTA CLARA AVE, ALAMEDA, CA 94501(510) 865-1114 Get Directions Write a Review

NPPES record last updated: May 24, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 24, 2023, Jun 18, 2019, Jan 2, 2017 and 3 more (6 updates tracked since 2016).

About Dr. Neeraja Nina Karwowska Md, Dds NPPES

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

DR. NEERAJA NINA KARWOWSKA MD, DDS (NPI 1972961043) is an individual oral & maxillofacial surgery provider in Alameda, California, licensed in California (A182599) and active in the NPI registry since February 2016. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1972961043
Entity TypeIndividualFemale
Primary Taxonomy204E00000X
Provider Legal NameDR. NEERAJA NINA KARWOWSKACredential: MD, DDS
Location Address2525 SANTA CLARA AVEAlameda, CA 94501-4633
Mailing Address2525 Santa Clara AveAlameda, CA 94501-4633 · (510) 865-1114
Phone(510) 865-1114
Sole ProprietorYes
Enumeration DateFebruary 4, 2016
Last NPPES UpdateMay 24, 20236 updates tracked since enumeration
NPPES CertifiedMay 24, 2023
✔ NPI 1972961043 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOral & Maxillofacial SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code204E00000X
License✔ Licensed in CA · A182599
Definition
Oral and maxillofacial surgeons are trained to recognize and treat a wide spectrum of diseases, injuries and defects in the head, neck, face, jaws and the hard and soft tissues of the oral and maxillofacial region. They are also trained to administer anesthesia, and provide care in an office setting. They are trained to treat problems such as the extraction of wisdom teeth, misaligned jaws, tumors and cysts of the jaw and mouth, and to perform dental implant surgery.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
2525 SANTA CLARA AVE, Alameda, CA 94501
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Neeraja Nina Karwowska Md, Dds is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Other Providers at the Same Location NPPES 2

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

PARKSIDE ORAL SURGERY & IMPLANT CENTER
Dentist (Oral and Maxillofacial Surgery)
2525 SANTA CLARA AVE
ALAMEDA, CA 94501
Alameda County (510) 865-1114
DR. WENDY PEIWEN LIAO DDS
Oral & Maxillofacial Surgery
2525 SANTA CLARA AVE
ALAMEDA, CA 94501
Alameda County (510) 865-1114

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 Neeraja Karwowska's NPI number?

The NPI number for Neeraja Karwowska is 1972961043. It was assigned to this individual provider in the NPPES registry on February 4, 2016.

Where is Neeraja Karwowska located?

Neeraja Karwowska practices at 2525 Santa Clara Ave, Alameda, CA 94501. The listed phone number is (510) 865-1114.

What is Neeraja Karwowska's specialty?

The primary specialty registered for this NPI is Oral & Maxillofacial Surgery with taxonomy code 204E00000X.

Is Neeraja Karwowska enrolled in Medicare?

Yes. Neeraja Karwowska is registered in the Medicare PECOS enrollment system.

What insurance does Neeraja Karwowska accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas, Florida Combined Life and Humana and 1 other insurer list Neeraja Karwowska as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Neeraja Karwowska was last updated on May 24, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.