ALEXANDER JAMESON DAVIS MSN, PMHNP-BC
NPI 1891587358
Nurse Practitioner - Psychiatric/Mental Health in Glenview, IL

Q: What is Alexander Davis's NPI number?

The NPI number for Alexander Davis is 1891587358. It was assigned to this individual provider in the NPPES registry on May 20, 2025.

Q: What is Alexander Davis's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Alexander Davis was last updated on September 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.

Active since May 20, 2025PECOS Enrolled

600 NAPLES CT APT 510, GLENVIEW, IL 60025(808) 724-0123 Get Directions Write a Review

NPPES record last updated: September 30, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Alexander Jameson Davis Msn, Pmhnp-bc NPPES

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

ALEXANDER JAMESON DAVIS MSN, PMHNP-BC (NPI 1891587358) is an individual psychiatric/mental health provider in Glenview, Illinois, licensed in Illinois (209032836) and active in the NPI registry since May 2025. He is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1891587358

Entity TypeIndividualMale

Primary Taxonomy363LP0808X

Provider Legal NameALEXANDER JAMESON DAVISCredential: MSN, PMHNP-BC

Location Address600 NAPLES CT APT 510Glenview, IL 60025-3865

Mailing Address600 Naples Ct Apt 510Glenview, IL 60025-3865 · (808) 724-0123

Phone(808) 724-0123

Sole ProprietorNo

Medical School CMSOtherGraduated 2025

Enumeration DateMay 20, 2025

Last NPPES UpdateSeptember 30, 2025

NPPES CertifiedSeptember 30, 2025

✔ NPI 1891587358 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 IL · 209032836

600 NAPLES CT APT 510, Glenview, IL 60025

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Alexander Jameson Davis Msn, Pmhnp-bc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID6103322102

PECOS Enrollment IDI20250930000711

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 60025 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

$94.06 typical visit price

range $60.08 – $183.39

Typical copayment $23.51 (range $15.02 – $45.84)

Most-billed visit code 99203

Established Patient

$105.70 typical visit price

range $18.97 – $148.12

Typical copayment $26.42 (range $4.74 – $37.03)

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.

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 Alexander Davis's NPI number?

The NPI number for Alexander Davis is 1891587358. It was assigned to this individual provider in the NPPES registry on May 20, 2025.

Where is Alexander Davis located?

Alexander Davis practices at 600 Naples Ct Apt 510, Glenview, IL 60025. The listed phone number is (808) 724-0123.

What is Alexander Davis's specialty?

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

Is Alexander Davis enrolled in Medicare?

Yes. Alexander Davis is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Alexander Davis was last updated on September 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.