CAROL GRUNSTEIN FNP- C
NPI 1407650393
Nurse Practitioner - Family in Lakewood, NJ
About Carol Grunstein Fnp- C NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CAROL GRUNSTEIN FNP- C (NPI 1407650393) is an individual family provider in Lakewood, New Jersey, licensed in New Jersey (26NJ15262300) and active in the NPI registry since April 2025. She is enrolled in Medicare PECOS, is affiliated with Monmouth Medical Center-southern Campus, and is a graduate of Other (2024).
NPPES Registry Identity
Specialties & Licenses
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
Carol Grunstein Fnp- C 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.
Medicare Billing Reassignment
Medicare enrollment records show Carol Grunstein reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Lakewood, NJ 08701
- Reassigned Medicare billing, New Jersey enrollment
- 101 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Monmouth Medical Center-Southern Campus
Acute Care Hospitals · Lakewood, NJPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 08701 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Carol Grunstein's NPI number?
The NPI number for Carol Grunstein is 1407650393. It was assigned to this individual provider in the NPPES registry on April 1, 2025.
Where is Carol Grunstein located?
Carol Grunstein practices at 1466 Canterbury Rd, Lakewood, NJ 08701. The listed phone number is (845) 548-2541.
What is Carol Grunstein's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Carol Grunstein enrolled in Medicare?
Yes. Carol Grunstein 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 organization bills Medicare for Carol Grunstein's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Carol Grunstein reassigns Medicare benefits to Personal Np Services, LLC (Lakewood, NJ). The 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 Carol Grunstein's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Carol Grunstein affiliated with any hospitals?
According to CMS data, Carol Grunstein is affiliated with Monmouth Medical Center-Southern Campus.
When was this NPI record last updated?
The NPPES record for Carol Grunstein was last updated on April 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Carol Grunstein, FNP- C · NPI 1407650393
Family physician in Lakewood, New Jersey. Individual provider, active in the CMS NPPES registry since April 1, 2025.
## Identity
- **NPI:** 1407650393 (Entity type: Individual)
- **Enumerated:** April 1, 2025
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 26NJ15262300 (New Jersey)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1466 CANTERBURY RD, Lakewood, NJ 08701-1552
- **Phone:** (845) 548-2541
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Personal Np Services, LLC (NPI 1649658105, Lakewood, NJ), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2024
## Record status
- **NPPES last updated:** April 1, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1407650393) · Data from the CMS NPPES public registry.