What is Marianne Katz's NPI number?

Marianne Katz's National Provider Identifier (NPI) is 1497803431, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Marianne Katz's specialty?

Marianne Katz is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).

Where is Marianne Katz located?

Marianne Katz's practice location on file with NPPES is 6942 University Ave Ste a, La Mesa, CA 91942.

What is Marianne Katz's phone number?

The practice phone number listed in the NPPES registry for Marianne Katz is (619) 698-2184.

Is Marianne Katz's NPI active?

Yes — Marianne Katz's NPI (1497803431) is active in the NPPES registry as of the last update on 2019-01-23.

IndividualActive

Marianne Katz, NP

NPI 1497803431 · Nurse Practitioner · La Mesa, CA

Marianne Katz, NP is a Nurse Practitioner provider in La Mesa, CA (NPI 1497803431).

Provider details

NPI number: 1497803431
Entity type: Individual
Primary specialty: Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Credential: NP
Sex: Female
Sole proprietor: No
License: NP3818 (CA)

Practice location

6942 University Ave Ste a

La Mesa, CA 91942

Phone: (619) 698-2184

Fax: (619) 698-2084

Street-level locationGet directions

More CA providers

Mailing address

6942 University Ave Ste a

La Mesa, CA 91942-5963

Specialties & taxonomies

Nurse PractitionerPrimary363L00000XLicense NP3818 (CA)
Physician Assistants & Advanced Practice Nursing Providers
Family Medicine Physician207Q00000XLicense 336904 (CA)
Allopathic & Osteopathic Physicians

Additional practice locations (1)

4647 Zion Ave
San Diego, CA 92120-2507
Phone: (619) 528-5000

Profile Score

Detailed profile(95/100 index)

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

Registry tenure38% of score
19 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
2 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.

Enumerated: 2007-01-08
Last updated: 2019-01-23

Frequently asked questions

What is Marianne Katz's NPI number?: Marianne Katz's National Provider Identifier (NPI) is 1497803431, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Marianne Katz's specialty?: Marianne Katz is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
Where is Marianne Katz located?: Marianne Katz's practice location on file with NPPES is 6942 University Ave Ste a, La Mesa, CA 91942.
What is Marianne Katz's phone number?: The practice phone number listed in the NPPES registry for Marianne Katz is (619) 698-2184.
Is Marianne Katz's NPI active?: Yes — Marianne Katz's NPI (1497803431) is active in the NPPES registry as of the last update on 2019-01-23.

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

Provider details

Practice location

Mailing address

Specialties & taxonomies

Additional practice locations (1)

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Additional practice locations (1)

Profile Score

Frequently asked questions