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MS. ALYSSA KESSLER CRNA
NPI 1720411234
Nurse Anesthetist, Certified Registered in Concord, NH

Active since August 20, 2013Accepts Medicare Assignment
116 LANGLEY PKWY, CONCORD, NH 03301(603) 224-3368(603) 228-7268 Get Directions Write a Review

NPPES record last updated: February 4, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Feb 4, 2026, Dec 13, 2023, Jan 13, 2021 and 2 more (5 updates tracked since 2018).

About Ms. Alyssa Kessler Crna NPPES

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

MS. ALYSSA KESSLER CRNA (NPI 1720411234) is an individual nurse anesthetist, certified registered in Concord, New Hampshire, licensed in New Hampshire (078623-23) and active in the NPI registry since August 2013. She is affiliated with Concord Hospital- Laconia, maintains 3 additional practice locations, and is a graduate of Other (2015).

NPPES Registry Identity

NPI1720411234
Entity TypeIndividualFemale
Primary Taxonomy367500000X
Provider Legal NameMS. ALYSSA KESSLERCredential: CRNA
Location Address116 LANGLEY PKWYConcord, NH 03301-7521
Mailing Address264 Pleasant StConcord, NH 03301-2551
Phone(603) 224-3368
Fax(603) 228-7268
Sole ProprietorNo
Medical School CMSOtherGraduated 2015
Enumeration DateAugust 20, 2013
Last NPPES UpdateFebruary 4, 20265 updates tracked since enumeration
NPPES CertifiedFebruary 4, 2026
✔ NPI 1720411234 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
Licenses✔ Licensed in NH · 078623-23✔ Licensed in WA · AP60697097
Definition
(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.
Also ListedRegistered NurseTaxonomy 163W00000X · License 4704276638 (MI)
116 LANGLEY PKWY, Concord, NH 03301
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Secondary Practice Locations 3

Location 180 Highland StLaconia, NH 03246-3235 · Phone (603) 789-9103 · Fax (603) 227-7832
Location 260 Commercial St Ste 201Concord, NH 03301-5096 · Phone (603) 789-9103 · Fax (603) 227-7832
Location 3250 Pleasant StConcord, NH 03301-2598 · Phone (603) 789-9103 · Fax (603) 227-7832

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include 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

Ms. Alyssa Kessler Crna 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 ID8527367283
PECOS Enrollment IDI20190506002842

Hospital Affiliations CMS Care Compare 4

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

Concord Hospital- Laconia

Acute Care Hospitals · Laconia, NH
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number300005
Location80 Highland StLaconia, NH 03246 · Belknap County
Emergency services

Catholic Medical Center

Acute Care Hospitals · Manchester, NH
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number300034
Location100 Mcgregor StreetManchester, NH 03102 · Hillsborough County
Emergency services Birthing friendly

Littleton Regional Healthcare

Critical Access Hospitals · Littleton, NH
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number301302
Location600 St Johnsbury RoadLittleton, NH 03561 · Grafton County
Emergency services

Huggins Hospital

Critical Access Hospitals · Wolfeboro, NH
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number301312
Location240 South Main StreetWolfeboro, NH 03894 · Carroll County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 03301 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$132.09 typical visit price
range $57.75 – $174.26
Typical copayment $33.02 (range $14.43 – $43.56)
Most-billed visit code 99204
Established Patient
$71.85 typical visit price
range $18.70 – $142.15
Typical copayment $17.96 (range $4.67 – $35.53)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

MR. WILLIAM CARL RIVERA CRNA
Nurse Anesthetist, Certified Registered
116 LANGLEY PKWY
CONCORD, NH 03301
Merrimack County (603) 228-7211
SAVOUN SAY CHARBONNEAU CRNA, APRN
Nurse Anesthetist, Certified Registered
116 LANGLEY PKWY
CONCORD, NH 03301
Merrimack County (603) 224-3368

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 Alyssa Kessler's NPI number?

The NPI number for Alyssa Kessler is 1720411234. It was assigned to this individual provider in the NPPES registry on August 20, 2013.

Where is Alyssa Kessler located?

Alyssa Kessler practices at 116 Langley Pkwy, Concord, NH 03301. The listed phone number is (603) 224-3368.

What is Alyssa Kessler's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Is Alyssa Kessler enrolled in Medicare?

Yes. Alyssa Kessler 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.

What insurance does Alyssa Kessler accept?

Health plans from WellSense Health Plan list Alyssa Kessler 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 Alyssa Kessler affiliated with any hospitals?

According to CMS data, Alyssa Kessler is affiliated with Concord Hospital- Laconia, Catholic Medical Center, Littleton Regional Healthcare and Huggins Hospital.

When was this NPI record last updated?

The NPPES record for Alyssa Kessler was last updated on February 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.