MS. MARTHA DAVIDOWICZ FNP-C
NPI 1720138704
Nurse Practitioner - Family in Phoenix, AZ

Q: What is Martha Davidowicz's NPI number?

The NPI number for Martha Davidowicz is 1720138704. It was assigned to this individual provider in the NPPES registry on January 11, 2007.

Q: What is Martha Davidowicz's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Q: When was this NPI record last updated?

The NPPES record for Martha Davidowicz 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.

Active since January 11, 2007

651 W COOLIDGE ST, PHOENIX, AZ 85013(602) 248-0550(602) 248-0557 Get Directions Write a Review

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

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About Ms. Martha Davidowicz Fnp-c NPPES

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

MS. MARTHA DAVIDOWICZ FNP-C (NPI 1720138704) is an individual family provider in Phoenix, Arizona, licensed in Arizona (RN082184) and active in the NPI registry since January 2007.

NPPES Registry Identity

NPI1720138704

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameMS. MARTHA DAVIDOWICZCredential: FNP-C

Location Address651 W COOLIDGE STPhoenix, AZ 85013-2718

Mailing Address3423 S Terrace RdTempe, AZ 85282-5538 · (480) 820-1269 · Fax (602) 248-0557

Phone(602) 248-0550

Fax(602) 248-0557

Sole ProprietorNo

Enumeration DateJanuary 11, 2007

Last NPPES UpdateJuly 8, 2007

✔ NPI 1720138704 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

License✔ Licensed in AZ · RN082184

651 W COOLIDGE ST, Phoenix, AZ 85013

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Other Identifiers 1

Other327313AZ · Ahcccs Provider Number

Other Providers at the Same Location NPPES 2

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

INTENSIVE TREATMENT SYSTEMS LLC

Community/Behavioral Health

651 W COOLIDGE ST
PHOENIX, AZ 85013

Maricopa County (602) 248-0550

TIRSIT GEBRESENBET NP-C

Nurse Practitioner (Psychiatric/Mental Health)

651 W COOLIDGE ST
PHOENIX, AZ 85013

Maricopa County (602) 248-0550

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 Martha Davidowicz's NPI number?

The NPI number for Martha Davidowicz is 1720138704. It was assigned to this individual provider in the NPPES registry on January 11, 2007.

Where is Martha Davidowicz located?

Martha Davidowicz practices at 651 W Coolidge St, Phoenix, AZ 85013. The listed phone number is (602) 248-0550.

What is Martha Davidowicz's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

When was this NPI record last updated?

The NPPES record for Martha Davidowicz 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.