MRS. JILLIAN SMITH APRN, CNM, WHNP-BC
NPI 1346888237
Nurse Practitioner - Women's Health in Boston, MA
About Mrs. Jillian Smith Aprn, Cnm, Whnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. JILLIAN SMITH APRN, CNM, WHNP-BC (NPI 1346888237) is an individual women's health provider in Boston, Massachusetts, licensed in Massachusetts (RN2306327) and active in the NPI registry since December 2019. She is enrolled in Medicare PECOS, is affiliated with Anna Jaques Hospital, and maintains a secondary practice location in Haverhill.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Accepted Insurance
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
Mrs. Jillian Smith Aprn, Cnm, Whnp-bc 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 Jillian Smith reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Brockton, MA 02302
- Reassigned Medicare billing, Massachusetts enrollment
- Medicare enrollment name: Obhg Massachusetts - Direct PC
- 100 clinicians in this Medicare group
Newburyport, MA 01950
- Reassigned Medicare billing, Massachusetts enrollment
- 90 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.
Anna Jaques Hospital
Acute Care Hospitals · Newburyport, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02114 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BOSTON, MA 02114
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 Jillian Smith's NPI number?
The NPI number for Jillian Smith is 1346888237. It was assigned to this individual provider in the NPPES registry on December 11, 2019.
Where is Jillian Smith located?
Jillian Smith practices at 100 Cambridge St Fl 14, Boston, MA 02114. The listed phone number is (888) 731-8994.
What is Jillian Smith's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Women's Health, with taxonomy code 363LW0102X.
Is Jillian Smith enrolled in Medicare?
Yes. Jillian Smith 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 Jillian Smith's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jillian Smith reassigns Medicare benefits to 2 organizations: Obhg Massachusetts - Direct, P.C. (Brockton, MA) and Seacoast Affiliated Group Practice, Inc. (Newburyport, MA). 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 Jillian Smith's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jillian Smith accept?
Health plans from Anthem Blue Cross and Blue Shield and Taro Health list Jillian Smith 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.
Is Jillian Smith affiliated with any hospitals?
According to CMS data, Jillian Smith is affiliated with Anna Jaques Hospital.
When was this NPI record last updated?
The NPPES record for Jillian Smith was last updated on December 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Mrs. Jillian Smith, APRN, CNM, WHNP-BC · NPI 1346888237
Women's Health physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since December 11, 2019.
## Identity
- **NPI:** 1346888237 (Entity type: Individual)
- **Enumerated:** December 11, 2019
- **Primary specialty:** Nurse Practitioner - Women's Health · taxonomy 363LW0102X
- **State license:** RN2306327 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 100 CAMBRIDGE ST FL 14, Boston, MA 02114-2509
- **Phone:** (888) 731-8994
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Obhg Massachusetts - Direct, P.C. (NPI 1487229035, Brockton, MA); Seacoast Affiliated Group Practice, Inc. (NPI 1801892344, Newburyport, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** December 15, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1346888237) · Data from the CMS NPPES public registry.