ALLISON W. ALLEN P.A.
NPI 1659511749
Physician Assistant - Medical in Portsmouth, NH

Q: What is Allison Allen's NPI number?

The NPI number for Allison Allen is 1659511749. It was assigned to this individual provider in the NPPES registry on March 2, 2009.

Q: What is Allison Allen's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

Q: When was this NPI record last updated?

The NPPES record for Allison Allen was last updated on June 23, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since March 02, 2009PECOS EnrolledAccepts Medicare Assignment

330 BORTHWICK AVE STE 311, PORTSMOUTH, NH 03801(603) 692-2228(603) 692-4748 Get Directions Write a Review

NPPES record last updated: June 23, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Sep 29, 2021, Sep 23, 2021, Oct 12, 2016 (3 updates tracked since 2016).

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About Allison W. Allen P.a. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ALLISON W. ALLEN P.A. (NPI 1659511749) is an individual medical provider in Portsmouth, New Hampshire, licensed in New Hampshire (0746) and active in the NPI registry since March 2009. She is enrolled in Medicare PECOS, is affiliated with Brigham And Women's Hospital, and maintains a secondary practice location in Dover.

NPPES Registry Identity

NPI1659511749

Entity TypeIndividualFemale

Primary Taxonomy363AM0700X

Provider Legal NameALLISON W. ALLENCredential: P.A.

Location Address330 BORTHWICK AVE STE 311Portsmouth, NH 03801-7112

Mailing Address21 Clark WaySomersworth, NH 03878-4401 · (603) 692-2228 · Fax (603) 692-4748

Phone(603) 692-2228

Fax(603) 692-4748

Sole ProprietorNo

Medical School CMSOtherGraduated 2008

Enumeration DateMarch 2, 2009

Last NPPES UpdateJune 23, 20223 updates tracked since enumeration

NPPES CertifiedJune 23, 2022

✔ NPI 1659511749 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363AM0700X

License✔ Licensed in NH · 0746

330 BORTHWICK AVE STE 311, Portsmouth, NH 03801

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Secondary Practice Location 1

Location 119 Old Rollinsford Rd Bldg BDover, NH 03820-2807 · Phone (603) 516-4265 · Fax (603) 740-2173

Other Identifiers 1

Medicaid3080177NH

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Sheld, Anthem Blue Cross and Blue Shield, WellSense Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Allison W. Allen P.a. 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.

PECOS PAC ID4385783281

PECOS Enrollment IDI20091207000406

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

74 services53 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

21 services18 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Brigham And Women's Hospital

Acute Care Hospitals · Boston, MA

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number220110

Location75 Francis StreetBoston, MA 02115 · Suffolk County

Emergency services Birthing friendly

Wentworth-Douglass Hospital

Acute Care Hospitals · Dover, NH

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number300018

Location789 Central AveDover, NH 03820 · Strafford County

Emergency services Birthing friendly

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Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JENNA ADAMS N.P.

Nurse Practitioner (Family)