STRATHAM ANESTHESIA ASSOCIATES PLLC
NPI 1346480639
Anesthesiology in Stratham, NH
About Stratham Anesthesia Associates Pllc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STRATHAM ANESTHESIA ASSOCIATES PLLC (NPI 1346480639) is a healthcare organization registered as an anesthesiology in Stratham, New Hampshire and active in the NPI registry since February 2009. The organization lists Christopher O'neill, President/partner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Stratham Anesthesia Associates Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
45Medicare enrollment records show 45 clinicians reassign Medicare billing to Stratham Anesthesia Associates PLLC, which bills Medicare for the services they deliver. Of these, 18 practice within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 2
Nearest to this location (20)
See all 45Portsmouth, NH 03801
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Stratham Anesthesia Associates PLLC's NPI number?
The NPI number for Stratham Anesthesia Associates PLLC is 1346480639. It was assigned to this organization in the NPPES registry on February 25, 2009.
Where is Stratham Anesthesia Associates PLLC located?
Stratham Anesthesia Associates PLLC is located at 4 West Rd, Stratham, NH 03885. The listed phone number is (603) 498-2330.
What is Stratham Anesthesia Associates PLLC's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Stratham Anesthesia Associates PLLC enrolled in Medicare?
Yes. Stratham Anesthesia Associates PLLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Stratham Anesthesia Associates PLLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 45 clinicians in 2 Medicare specialties reassign their Medicare billing to Stratham Anesthesia Associates PLLC. A 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 the clinician's services. The largest specialties are Certified Registered Nurse Anesthetist (CRNA) (30) and Anesthesiology (15). Of these, 18 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Stratham Anesthesia Associates PLLC accept?
Health plans from Anthem Blue Cross and Blue Shield list Stratham Anesthesia Associates PLLC 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 Stratham Anesthesia Associates PLLC was last updated on February 25, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.
# Stratham Anesthesia Associates Pllc · NPI 1346480639
Anesthesiology organization in Stratham, New Hampshire. Organization record, active in the CMS NPPES registry since February 25, 2009.
## Identity
- **NPI:** 1346480639 (Entity type: Organization)
- **Enumerated:** February 25, 2009
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **Organization subpart:** No
- **Authorized official:** Christopher O'neill, PRESIDENT/PARTNER
## Practice location
- **Address:** 4 WEST RD, Stratham, NH 03885-2602
- **Phone:** (603) 498-2330
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 45 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Certified Registered Nurse Anesthetist (CRNA) (30), Anesthesiology (15); 18 practice within 10 miles; [full list](https://npiprofile.com/npi/1346480639/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 25, 2009
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Source: [NPI Profile](https://npiprofile.com/npi/1346480639) · Data from the CMS NPPES public registry.