ANNA O SWAN NP
NPI 1154522332
Nurse Practitioner - Family in Portsmouth, NH
About Anna O Swan Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANNA O SWAN NP (NPI 1154522332) is an individual family provider in Portsmouth, New Hampshire, licensed in New Hampshire (056899-23) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS, is affiliated with Cooley Dickinson Hospital Inc,the, and maintains a secondary practice location in Newington.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Location 1
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
Anna O Swan Np 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
4Medicare enrollment records show Anna Swan reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Newington, NH 03801
- Reassigned Medicare billing, New Hampshire enrollment
- 17 clinicians in this Medicare group
Dover, NH 03820
- Reassigned Medicare billing, New Hampshire enrollment
- 559 clinicians in this Medicare group
Salem, MA 01970
- Reassigned Medicare billing, Massachusetts enrollment
- 994 clinicians in this Medicare group
Gardner, MA 01440
- Reassigned Medicare billing, Massachusetts enrollment
- 218 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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Cooley Dickinson Hospital Inc,the
Acute Care Hospitals · Northampton, MANorth Shore Medical Center -
Acute Care Hospitals · Salem, MANewton-Wellesley Hospital
Acute Care Hospitals · Newton, MABrigham And Women's Hospital
Acute Care Hospitals · Boston, MAWentworth-Douglass Hospital
Acute Care Hospitals · Dover, NHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 03801 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 11
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Anna Swan's NPI number?
The NPI number for Anna Swan is 1154522332. It was assigned to this individual provider in the NPPES registry on May 29, 2007.
Where is Anna Swan located?
Anna Swan practices at 67 Corporate Dr, Portsmouth, NH 03801. The listed phone number is (603) 610-8050.
What is Anna Swan's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Anna Swan enrolled in Medicare?
Yes. Anna Swan 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 Anna Swan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Anna Swan reassigns Medicare benefits to 4 organizations: Whole Life Health Care, PA (Newington, NH), Wentworth Douglass Physician Corporation (Dover, NH), Mass General Brigham Medical Group Northern Massachusetts Inc (Salem, MA) and Heywood Medical Group Inc. (Gardner, 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 Anna Swan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Anna Swan affiliated with any hospitals?
According to CMS data, Anna Swan is affiliated with Cooley Dickinson Hospital Inc,the, North Shore Medical Center -, Newton-Wellesley Hospital, Brigham And Women's Hospital and Wentworth-Douglass Hospital.
When was this NPI record last updated?
The NPPES record for Anna Swan was last updated on October 23, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Anna O Swan, NP · NPI 1154522332
Family physician in Portsmouth, New Hampshire. Individual provider, active in the CMS NPPES registry since May 29, 2007.
## Identity
- **NPI:** 1154522332 (Entity type: Individual)
- **Enumerated:** May 29, 2007
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 056899-23 (New Hampshire)
- **Sole proprietor:** No
## Practice location
- **Address:** 67 CORPORATE DR, Portsmouth, NH 03801-2847
- **Phone:** (603) 610-8050
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Whole Life Health Care, PA (NPI 1770646614, Newington, NH); Wentworth Douglass Physician Corporation (NPI 1447352430, Dover, NH); Mass General Brigham Medical Group Northern Massachusetts Inc (NPI 1588606123, Salem, MA); Heywood Medical Group Inc. (NPI 1699762286, Gardner, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2004
## Record status
- **NPPES last updated:** October 23, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1154522332) · Data from the CMS NPPES public registry.