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BARBARA ANN KNAPP-COLSTON ANP
NPI 1235205071
Nurse Practitioner - Adult Health in Laguna Hills, CA

Active since November 24, 2006PECOS Enrolled
22921 TRITON WAY, SUITE 125, LAGUNA HILLS, CA 92653(949) 366-1053 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Barbara Ann Knapp-colston Anp NPPES

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

BARBARA ANN KNAPP-COLSTON ANP (NPI 1235205071) is an individual adult health provider in Laguna Hills, California, licensed in California (339965) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1235205071
Entity TypeIndividualFemale
Primary Taxonomy363LA2200X
Provider Legal NameBARBARA ANN KNAPP-COLSTONCredential: ANP
Location Address22921 TRITON WAY, SUITE 125Laguna Hills, CA 92653-1236
Mailing Address30062 Running Deer LnLaguna Niguel, CA 92677-2023 · (949) 495-9125 · Fax (949) 495-6985
Phone(949) 366-1053
Sole ProprietorYes
Enumeration DateNovember 24, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1235205071 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2200X
License✔ Licensed in CA · 339965
22921 TRITON WAY, Laguna Hills, CA 92653
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Other Identifiers 2

Medicare UPINP10964CA
Medicare ID-Type UnspecifiedNP4691CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Barbara Ann Knapp-colston Anp 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.

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.

Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes 99349
An established patient home visit is a medical appointment conducted at your home, typically lasting around 40 minutes. This service is ideal for patients who may find it difficult to travel to a healthcare facility. During this visit, a healthcare professional will evaluate your health status, manage your care, and answer any health-related questions you may have.
75 services19 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92653 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
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
Most-billed visit code 99214
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 6

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

MRS. ERIN LEE BAKER NP
Nurse Practitioner (Family)
22921 TRITON WAY, SUITE 125
LAGUNA HILLS, CA 92653
Orange County (949) 498-0930
MARIA KOZIOL NP
Nurse Practitioner (Family)
22921 TRITON WAY, SUITE 125
LAGUNA HILLS, CA 92653
Orange County (949) 366-1053
DR. PATRICIA JANE GIFFORD MD
Internal Medicine (Geriatric Medicine)
22921 TRITON WAY, SUITE 125
LAGUNA HILLS, CA 92653
Orange County (877) 351-7710
NORMAN EDWARD VINN D.O.
Family Medicine (Geriatric Medicine)
22921 TRITON WAY, SUITE 125
LAGUNA HILLS, CA 92653
Orange County (949) 366-1053
DR. MARCIA WHALEN D.O.
Family Medicine
22921 TRITON WAY, SUITE 125
LAGUNA HILLS, CA 92653
Orange County (949) 366-1053
MS. CHERYL ANN VILLASENOR NP
Nurse Practitioner (Family)
22921 TRITON WAY, #125
LAGUNA HILLS, CA 92653
Orange County (714) 356-1944

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 Barbara Knapp-colston's NPI number?

The NPI number for Barbara Knapp-colston is 1235205071. It was assigned to this individual provider in the NPPES registry on November 24, 2006.

Where is Barbara Knapp-colston located?

Barbara Knapp-colston practices at 22921 Triton Way Suite 125, Laguna Hills, CA 92653. The listed phone number is (949) 366-1053.

What is Barbara Knapp-colston's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Is Barbara Knapp-colston enrolled in Medicare?

Yes. Barbara Knapp-colston is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Barbara Knapp-colston was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.