ANDREA LAURA GUIDA CRNA
NPI 1982987616
Nurse Anesthetist, Certified Registered in Falls Church, VA

Q: What is Andrea Guida's NPI number?

The NPI number for Andrea Guida is 1982987616. It was assigned to this individual provider in the NPPES registry on September 20, 2011. The provider is also known as Andrea Laura Mason.

Q: What is Andrea Guida's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Andrea Guida was last updated on April 5, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.

Active since September 20, 2011Accepts Medicare Assignment

3300 GALLOWS RD, INOVA FAIRFAX HOSPITAL, FALLS CHURCH, VA 22042(703) 776-3138 Get Directions Write a Review

NPPES record last updated: April 5, 2016. Verified against the NPPES registry weekly; last sync: October 25, 2026.

On this page

About Andrea Laura Guida Crna NPPES

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

ANDREA LAURA GUIDA CRNA (NPI 1982987616) is an individual nurse anesthetist, certified registered in Falls Church, Virginia, licensed in Virginia (0024172892) and active in the NPI registry since September 2011. She is affiliated with Inova Loudoun Hospital and is a graduate of Other (2011).

NPPES Registry Identity

NPI1982987616

Entity TypeIndividualFemale

Primary Taxonomy367500000X

Provider Legal NameANDREA LAURA GUIDACredential: CRNA

Location Address3300 GALLOWS RD, INOVA FAIRFAX HOSPITALFalls Church, VA 22042-3307

Mailing Address3100 Spring Forest Rd Ste 130Raleigh, NC 27616-2880 · (919) 882-0705

Phone(703) 776-3138

Sole ProprietorNo

Medical School CMSOtherGraduated 2011

Enumeration DateSeptember 20, 2011

Last NPPES UpdateApril 5, 2016

✔ NPI 1982987616 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code367500000X

License✔ Licensed in VA · 0024172892

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.

3300 GALLOWS RD, Falls Church, VA 22042

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Other Names 1

Former Name (1)Andrea Laura Mason

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health, Oscar Insurance Company.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

Andrea Laura Guida 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 ID2264699628

PECOS Enrollment IDI20160411000021, I20190419000006

Medicare Billing Reassignments

Medicare enrollment records show Andrea Guida reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

American Anesthesiology Of Virginia PC

Same address

Anesthesiology

3300 GALLOWS RD
Falls Church, VA 22042

Reassigned Medicare billing, District of Columbia and Virginia enrollments
455 clinicians in this Medicare group

NPI 1417994872 (037) 764-0017

Inova Health Care Services

Same address

Internal Medicine

3300 GALLOWS RD, PHYSICIAN SERVICES
Falls Church, VA 22042

Reassigned Medicare billing, District of Columbia and Virginia enrollments
Also billed through NPI 1588717755 (Virginia)
2,618 clinicians in this Medicare group

NPI 1952320061 (703) 321-2627

Inova Cares - Community

8.5 mi

Anesthesiology

3600 JOSEPH SIEWICK DR
Fairfax, VA 22033

Reassigned Medicare billing, District of Columbia and Virginia enrollments
318 clinicians in this Medicare group

NPI 1861131906 (703) 391-3600

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 3

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.

Anesthesia for lens surgery 00142

Anesthesia for lens surgery involves administering medication to numb the eye area, ensuring you feel no pain during the procedure. This can be a local anesthetic (numbing only the eye area) or general (where you're asleep). It helps make the surgery comfortable and stress-free.

31 services31 patients

Anesthesia for other procedure on large bowel using an endoscope 00811

Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.

11 services11 patients

Anesthesia for procedure on small and large bowel using an endoscope 00813

Anesthesia for an endoscopic procedure on the small and large bowel ensures comfort and relaxation during the procedure. It involves administering medicine to help you sleep or feel drowsy. This allows the doctor to examine your bowels without causing you discomfort or pain.

11 services11 patients

Hospital Affiliations CMS Care Compare

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

Inova Loudoun Hospital

Acute Care Hospitals · Leesburg, VA

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number490043

Location44045 Riverside ParkwayLeesburg, VA 20176 · Loudoun County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 22042 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

$147.85 typical visit price

range $65.18 – $194.86

Typical copayment $36.96 (range $16.29 – $48.71)

Most-billed visit code 99204

Established Patient

$80.66 typical visit price

range $21.40 – $158.88

Typical copayment $20.16 (range $5.35 – $39.72)

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 20

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

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