What is Michele Cathey's NPI number?

Michele Cathey's National Provider Identifier (NPI) is 1649261223, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Michele Cathey's specialty?

Michele Cathey is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).

Where is Michele Cathey located?

Michele Cathey's practice location on file with NPPES is 333 1st St Ste a, San Francisco, CA 94105-2661.

What is Michele Cathey's phone number?

The practice phone number listed in the NPPES registry for Michele Cathey is (888) 803-3370.

Does Michele Cathey accept Medicare?

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

Is Michele Cathey's NPI active?

Yes — Michele Cathey's NPI (1649261223) is active in the NPPES registry as of the last update on 2026-03-16.

IndividualActiveAccepts Medicare

Michele Cathey, FNP

NPI 1649261223 · Acute Care Nurse Practitioner · San Francisco, CA

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

Michele Cathey, FNP is a Acute Care Nurse Practitioner provider in San Francisco, CA (NPI 1649261223).

Provider details

NPI number: 1649261223
Entity type: Individual
Primary specialty: Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Credential: FNP
Sex: Female
Sole proprietor: No
License: APRN11003503 (FL)

Specialties & taxonomies

Acute Care Nurse PractitionerPrimary363LA2100XLicense 95020407 (CA)
Physician Assistants & Advanced Practice Nursing Providers
Acute Care Nurse Practitioner363LA2100XLicense APRN11003503 (FL)
Physician Assistants & Advanced Practice Nursing Providers
Acute Care Nurse Practitioner363LA2100XLicense 097006277N1 (OR)
Physician Assistants & Advanced Practice Nursing Providers
Acute Care Nurse Practitioner363LA2100XLicense 271036 (AZ)
Physician Assistants & Advanced Practice Nursing Providers

Profile Score

Detailed profile(100/100 index)

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

Registry tenure38% of score
20 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
5 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

333 1st St Ste a

San Francisco, CA 94105-2661

Phone: (888) 803-3370

Street-level locationGet directions

More CA providers

Mailing address

11376 Se Linwood Ave

Milwaukie, OR 97222-2749

Additional practice locations (4)

415 N Crescent Dr Ste 320
Beverly Hills, CA 90210-6813
Phone: (888) 803-3370
Fax: (888) 803-3331
2820 Ne 214th St Ste 801
Aventura, FL 33180-1269
Phone: (888) 803-3370
Fax: (888) 803-3331
400 N Tampa St Fl 15
Tampa, FL 33602-4730
Phone: (888) 803-3370
Fax: (888) 803-3331
2175 Nw Raleigh St Ste 110
Portland, OR 97210-2392
Phone: (888) 803-3370
Fax: (888) 803-3331

Enumerated: 2005-11-02
Last updated: 2026-03-16
Certified: 2026-03-16

Frequently asked questions

What is Michele Cathey's NPI number?: Michele Cathey's National Provider Identifier (NPI) is 1649261223, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Michele Cathey's specialty?: Michele Cathey is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
Where is Michele Cathey located?: Michele Cathey's practice location on file with NPPES is 333 1st St Ste a, San Francisco, CA 94105-2661.
What is Michele Cathey's phone number?: The practice phone number listed in the NPPES registry for Michele Cathey is (888) 803-3370.
Does Michele Cathey accept Medicare?: Michele Cathey is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Michele Cathey's NPI active?: Yes — Michele Cathey's NPI (1649261223) is active in the NPPES registry as of the last update on 2026-03-16.

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