DR. GRACE WOLCOTT BROWN APRN
NPI 1629630934
Nurse Practitioner - Family in Springfield, MA
About Dr. Grace Wolcott Brown Aprn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. GRACE WOLCOTT BROWN APRN (NPI 1629630934) is an individual family provider in Springfield, Massachusetts, licensed in Massachusetts (RN2371048) and active in the NPI registry since July 2019. She is enrolled in Medicare PECOS and is a graduate of Other (2019).
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
Dr. Grace Wolcott Brown Aprn 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 Reassignments
2Medicare enrollment records show Grace Brown reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Springfield, MA 01199
- Reassigned Medicare billing, Massachusetts enrollment
- 1,537 clinicians in this Medicare group
Plymouth, NH 03264
- Reassigned Medicare billing, New Hampshire enrollment
- 219 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 01107 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
SPRINGFIELD, MA 01107
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 Grace Brown's NPI number?
The NPI number for Grace Brown is 1629630934. It was assigned to this individual provider in the NPPES registry on July 8, 2019.
Where is Grace Brown located?
Grace Brown practices at 759 Chestnut St Ste C3358, Springfield, MA 01107. The listed phone number is (413) 794-2398.
What is Grace Brown's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Grace Brown enrolled in Medicare?
Yes. Grace Brown 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 organizations bill Medicare for Grace Brown's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Grace Brown reassigns Medicare benefits to 2 organizations: Baystate Medical Practices, Inc (Springfield, MA) and Littleton Hospital Association (Plymouth, NH). Each 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 Grace Brown's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Grace Brown was last updated on February 1, 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.
# Dr. Grace Wolcott Brown, APRN · NPI 1629630934
Family physician in Springfield, Massachusetts. Individual provider, active in the CMS NPPES registry since July 8, 2019.
## Identity
- **NPI:** 1629630934 (Entity type: Individual)
- **Enumerated:** July 8, 2019
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** RN2371048 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 759 CHESTNUT ST STE C3358, Springfield, MA 01107-1619
- **Phone:** (413) 794-2398 · **Fax:** (413) 794-1273
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Baystate Medical Practices, Inc (NPI 1548205909, Springfield, MA); Littleton Hospital Association (NPI 1033487582, Plymouth, NH) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** February 1, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1629630934) · Data from the CMS NPPES public registry.