Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ALYSSA MARIE STRAZZULLA PMHNP
NPI 1174376917
Nurse Practitioner - Psychiatric/Mental Health in Littleton, CO

Active since April 10, 2024PECOS Enrolled
5941 MIDDLEFIELD RD STE 201, LITTLETON, CO 80123(720) 571-7183 Get Directions Write a Review

NPPES record last updated: July 30, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Alyssa Marie Strazzulla Pmhnp NPPES

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

ALYSSA MARIE STRAZZULLA PMHNP (NPI 1174376917) is an individual psychiatric/mental health provider in Littleton, Colorado, licensed in Colorado (RXN.0108599-NP) and active in the NPI registry since April 2024. She is enrolled in Medicare PECOS, maintains a secondary practice location in Littleton, and is a graduate of Other (2024).

NPPES Registry Identity

NPI1174376917
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameALYSSA MARIE STRAZZULLACredential: PMHNP
Location Address5941 MIDDLEFIELD RD STE 201Littleton, CO 80123-7937
Mailing Address8500 W Bowles Ave Ste 315Littleton, CO 80123-3276 · (720) 460-1293
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateApril 10, 2024
Last NPPES UpdateJuly 30, 2026
NPPES CertifiedJuly 30, 2026
NPI 1174376917 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License Licensed in CO · RXN.0108599-NP
5941 MIDDLEFIELD RD STE 201, Littleton, CO 80123

Secondary Practice Location 1

Location 18500 W Bowles Ave Ste 315Littleton, CO 80123-3276 · Phone (720) 460-1293

Accepted 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

Alyssa Marie Strazzulla Pmhnp 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 ID8426580846
PECOS Enrollment IDI20241010000750
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80123 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
$89.43 typical visit price
range $58.06 – $174.82
Typical copayment $22.35 (range $14.51 – $43.70)
Most-billed visit code 99203
Established Patient
$102.03 typical visit price
range $18.88 – $142.79
Typical copayment $25.50 (range $4.72 – $35.69)
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 9

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

Counselor (Mental Health)
5941 MIDDLEFIELD RD STE 201
LITTLETON, CO 80123
Counselor (Mental Health)
5941 MIDDLEFIELD RD STE 201
LITTLETON, CO 80123
Counselor (Professional)
5941 MIDDLEFIELD RD STE 201
LITTLETON, CO 80123
Psychologist (Clinical)
5941 MIDDLEFIELD RD STE 201
LITTLETON, CO 80123
Counselor (Professional)
5941 MIDDLEFIELD RD STE 201
LITTLETON, CO 80123
Counselor (Professional)
5941 MIDDLEFIELD RD STE 201
LITTLETON, CO 80123
Counselor (Professional)
5941 MIDDLEFIELD RD STE 201
LITTLETON, CO 80123
Counselor (Professional)
5941 MIDDLEFIELD RD STE 201
LITTLETON, CO 80123

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 Strazzulla's NPI number?

The NPI number for Alyssa Strazzulla is 1174376917. It was assigned to this individual provider in the NPPES registry on April 10, 2024.

Where is Alyssa Strazzulla located?

Alyssa Strazzulla practices at 5941 Middlefield Rd Ste 201, Littleton, CO 80123. The listed phone number is (720) 571-7183.

What is Alyssa Strazzulla's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Alyssa Strazzulla enrolled in Medicare?

Yes. Alyssa Strazzulla 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 Strazzulla accept?

Health plans from Providence Health Plan list Alyssa Strazzulla 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.

When was this NPI record last updated?

The NPPES record for Alyssa Strazzulla was last updated on July 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 days 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.