What is Sofia Filzer's NPI number?

Sofia Filzer's National Provider Identifier (NPI) is 1558683482, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sofia Filzer's specialty?

Sofia Filzer is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).

Where is Sofia Filzer located?

Sofia Filzer's practice location on file with NPPES is 14239 W Bell Rd Ste 108, Surprise, AZ 85374-2470.

What is Sofia Filzer's phone number?

The practice phone number listed in the NPPES registry for Sofia Filzer is (623) 248-4283.

Does Sofia Filzer accept Medicare?

Sofia Filzer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Sofia Filzer's NPI active?

Yes — Sofia Filzer's NPI (1558683482) is active in the NPPES registry as of the last update on 2023-03-01.

IndividualActiveAccepts Medicare

Sofia Filzer, PA

NPI 1558683482 · Medical Physician Assistant · Surprise, AZ

Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Sofia Filzer, PA is a Medical Physician Assistant provider in Surprise, AZ (NPI 1558683482).

Provider details

NPI number: 1558683482
Entity type: Individual
Primary specialty: Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Credential: PA
Sex: Female
Sole proprietor: Yes
License: 7057360001 (AZ)

Specialties & taxonomies

Medical Physician AssistantPrimary363AM0700XLicense 9178 (AZ)
Physician Assistants & Advanced Practice Nursing Providers
Durable Medical Equipment & Medical Supplies332B00000XLicense 7057360001 (AZ)
Suppliers
Durable Medical Equipment & Medical Supplies332B00000XLicense 70349500001 (AZ)
Suppliers
Durable Medical Equipment & Medical Supplies332B00000XLicense 7209350001 (AZ)
Suppliers
Durable Medical Equipment & Medical Supplies332B00000XLicense 7046960001 (AZ)
Suppliers
Durable Medical Equipment & Medical Supplies332B00000X

Profile Score

Detailed profile(93/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
16 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
9 documented practice locations

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

14239 W Bell Rd Ste 108

Surprise, AZ 85374-2470

Phone: (623) 248-4283

Fax: (623) 440-4255

Street-level locationGet directions

More AZ providers

Mailing address

1839 S Alma School Rd Ste 354

Mesa, AZ 85210-3028

Additional practice locations (8)

3011 S Lindsay Rd Ste 101
Gilbert, AZ 85295-4333
Phone: (480) 726-2500
Fax: (480) 726-2131
3130 E Baseline Rd Ste 107
Mesa, AZ 85204-7290
Phone: (480) 345-1980
Fax: (480) 926-1721
2919 S Ellsworth Rd Ste 111
Mesa, AZ 85212-2165
Phone: (480) 564-1185
Fax: (480) 590-4375
15256 N 75th Ave Ste 360
Peoria, AZ 85381-4761
Phone: (623) 486-2424
Fax: (623) 486-4324
1277 E Missouri Ave Ste 101
Phoenix, AZ 85014-2916
Phone: (602) 296-4060
Fax: (602) 296-4146
20860 N Tatum Blvd Ste 290
Phoenix, AZ 85050-4282
Phone: (480) 563-1144
Fax: (480) 563-2371
270 E Hunt Hwy Ste A-2
San Tan Valley, AZ 85143-4962
Phone: (480) 882-2222
Fax: (480) 882-2220
2145 E Warner Rd Ste 104

Enumerated: 2010-02-19
Last updated: 2023-03-01
Certified: 2023-03-01

Frequently asked questions

What is Sofia Filzer's NPI number?: Sofia Filzer's National Provider Identifier (NPI) is 1558683482, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Sofia Filzer's specialty?: Sofia Filzer is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
Where is Sofia Filzer located?: Sofia Filzer's practice location on file with NPPES is 14239 W Bell Rd Ste 108, Surprise, AZ 85374-2470.
What is Sofia Filzer's phone number?: The practice phone number listed in the NPPES registry for Sofia Filzer is (623) 248-4283.
Does Sofia Filzer accept Medicare?: Sofia Filzer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Sofia Filzer's NPI active?: Yes — Sofia Filzer's NPI (1558683482) is active in the NPPES registry as of the last update on 2023-03-01.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.