MARY SWANSON APRN
NPI 1902355498
Nurse Practitioner - Pediatrics, Critical Care in San Francisco, CA

Active since September 26, 2016PECOS Enrolled
1975 4TH ST, SAN FRANCISCO, CA 94143(415) 353-1955 Get Directions Write a Review

NPPES record last updated: December 18, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Dec 18, 2025, Sep 4, 2025, Dec 23, 2022 and 1 more (4 updates tracked since 2016).

About Mary Swanson Aprn NPPES

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

MARY SWANSON APRN (NPI 1902355498) is an individual pediatrics, critical care provider in San Francisco, California, licensed in Texas (1194744) and active in the NPI registry since September 2016. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2016).

NPPES Registry Identity

NPI1902355498
Entity TypeIndividualFemale
Primary Taxonomy363LP0222X
Provider Legal NameMARY SWANSONCredential: APRN
Location Address1975 4TH STSan Francisco, CA 94143-2351
Mailing Address2401 Gillham Rd, Provider EnrollmentKansas City, MO 64108-4619 · (816) 701-5200 · Fax (816) 302-9939
Sole ProprietorNo
Medical School CMSOtherGraduated 2016
Enumeration DateSeptember 26, 2016
Last NPPES UpdateDecember 18, 20254 updates tracked since enumeration
NPPES CertifiedDecember 18, 2025
NPI 1902355498 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyNurse Practitioner · Pediatrics, Critical CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0222X
License Licensed in TX · 1194744
Also ListedNurse Practitioner · Acute CareTaxonomy 363LA2100X · License 237601 (LA)
Also ListedNurse Practitioner · PediatricsTaxonomy 363LP0200X · License NP95036797 (CA), 2016036671 (MO), 77447 (KS)
1975 4TH ST, San Francisco, CA 94143

Other Names 1

Former Name (1)Mary Allemang Aprn

Secondary Practice Locations 2

Location 12401 Gillham Rd, Heart CenterKansas City, MO 64108-4619 · Phone (816) 234-3000 · Fax (816) 302-9939
Location 2200 Henry Clay AveNew Orleans, LA 70118-5720 · Phone (504) 899-9511

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 (PECOS)

Mary Swanson Aprn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3577096874
PECOS Enrollment IDI20250922001319
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 94143 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
$104.51 typical visit price
range $69.00 – $202.35
Typical copayment $26.12 (range $17.25 – $50.58)
Most-billed visit code 99203
Established Patient
$119.48 typical visit price
range $23.44 – $166.46
Typical copayment $29.87 (range $5.86 – $41.61)
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 20

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

Physical Therapist
1975 4TH ST
SAN FRANCISCO, CA 94143
Pediatrics
1975 4TH ST
SAN FRANCISCO, CA 94143
Anesthesiology
1975 4TH ST
SAN FRANCISCO, CA 94143
Nurse Practitioner (Pediatrics)
1975 4TH ST
SAN FRANCISCO, CA 94143
Pharmacist (Pediatrics)
1975 4TH ST
SAN FRANCISCO, CA 94143
Social Worker (Clinical)
1975 4TH ST
SAN FRANCISCO, CA 94143
Pediatrics (Adolescent Medicine)
1975 4TH ST
SAN FRANCISCO, CA 94143
Nurse Practitioner (Neonatal)
1975 4TH ST
SAN FRANCISCO, CA 94143

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 Mary Swanson's NPI number?

The NPI number for Mary Swanson is 1902355498. It was assigned to this individual provider in the NPPES registry on September 26, 2016. The provider is also known as Mary Allemang Aprn.

Where is Mary Swanson located?

Mary Swanson practices at 1975 4th St, San Francisco, CA 94143. The listed phone number is (415) 353-1955.

What is Mary Swanson's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, Critical Care, with taxonomy code 363LP0222X.

Is Mary Swanson enrolled in Medicare?

Yes. Mary Swanson is registered in the Medicare PECOS enrollment system.

What insurance does Mary Swanson accept?

Health plans from AmeriHealth Caritas Next, Blue Cross and Blue Shield of Kansas City, Blue Cross and Blue Shield of Kansas, Inc., Blue Cross and Blue Shield of Louisiana and Blue Cross and Blue Shield of Texas and 4 other insurers list Mary Swanson 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 Mary Swanson was last updated on December 18, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.