BARBARA LEWIS CRNA
NPI 1366467631
Nurse Anesthetist, Certified Registered in Littleton, CO

Q: What is Barbara Lewis's NPI number?

The NPI number for Barbara Lewis is 1366467631. It was assigned to this individual provider in the NPPES registry on July 13, 2006.

Q: What is Barbara Lewis'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 Barbara Lewis was last updated on April 29, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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 July 13, 2006PECOS Enrolled

8381 SOUTHPARK LN, LITTLETON, CO 80120(719) 221-1968(303) 445-1837 Get Directions Write a Review

NPPES record last updated: April 29, 2013. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Barbara Lewis Crna NPPES

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

BARBARA LEWIS CRNA (NPI 1366467631) is an individual nurse anesthetist, certified registered in Littleton, Colorado, licensed in Colorado (77353) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1366467631

Entity TypeIndividualFemale

Primary Taxonomy367500000X

Provider Legal NameBARBARA LEWISCredential: CRNA

Location Address8381 SOUTHPARK LNLittleton, CO 80120-4508

Mailing Address830 Field StLakewood, CO 80215-5423 · (719) 221-1968 · Fax (303) 445-1837

Phone(719) 221-1968

Fax(303) 445-1837

Sole ProprietorYes

Enumeration DateJuly 13, 2006

Last NPPES UpdateApril 29, 2013

✔ NPI 1366467631 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 CO · 77353

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.

8381 SOUTHPARK LN, Littleton, CO 80120

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Other Identifiers 2

Medicaid07773534CO

Medicare PINCOA108926CO

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 (PECOS)

Barbara Lewis Crna is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignments

Medicare enrollment records show Barbara Lewis reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Crna Associates Inc.

Same address

Nurse Anesthetist, Certified Registered

8381 SOUTHPARK LN
Littleton, CO 80120

Reassigned Medicare billing, Colorado enrollment
16 clinicians in this Medicare group

NPI 1801015284 (888) 209-0305

Mountain View Anesthesia

0.3 mi

Nurse Anesthetist, Certified Registered

8381 SOUTHPARK LN
Littleton, CO 80120

Reassigned Medicare billing, Colorado enrollment
11 clinicians in this Medicare group

NPI 1972194207 (888) 209-0305

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

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.

48 services42 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80120 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

$132.55 typical visit price

range $58.06 – $174.82

Typical copayment $33.13 (range $14.51 – $43.70)

Most-billed visit code 99204

Established Patient

$72.20 typical visit price

range $18.88 – $142.79

Typical copayment $18.05 (range $4.72 – $35.69)

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 13

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

KELLIE HAMMER

Technician/Technologist