What is Danica Hertzig's NPI number?

Danica Hertzig's National Provider Identifier (NPI) is 1699247858, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Danica Hertzig's specialty?

Danica Hertzig is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).

Where is Danica Hertzig located?

Danica Hertzig's practice location on file with NPPES is 4458 4th St # 4c, La Mesa, CA 91941-6541.

What is Danica Hertzig's phone number?

The practice phone number listed in the NPPES registry for Danica Hertzig is (951) 858-6568.

Is Danica Hertzig's NPI active?

Yes — Danica Hertzig's NPI (1699247858) is active in the NPPES registry as of the last update on 2018-12-27.

IndividualActive

Danica Hertzig

NPI 1699247858 · Speech-Language Pathologist · La Mesa, CA

Danica Hertzig is a Speech-Language Pathologist provider in La Mesa, CA (NPI 1699247858).

Provider details

NPI number: 1699247858
Entity type: Individual
Primary specialty: Speech-Language PathologistSpeech, Language and Hearing Service Providers
Sex: Female
Sole proprietor: Yes
License: 18791 (CA)

Practice location

4458 4th St # 4c

La Mesa, CA 91941-6541

Phone: (951) 858-6568

Street-level locationGet directions

More CA providers

Mailing address

4458 4th St # 4c

La Mesa, CA 91941-6541

Specialties & taxonomies

Speech-Language PathologistPrimary235Z00000XLicense 18791 (CA)
Speech, Language and Hearing Service Providers

Profile Score

Established profile(67/100 index)

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

Registry tenure38% of score
7 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

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: 2018-12-27
Last updated: 2018-12-27

Frequently asked questions

What is Danica Hertzig's NPI number?: Danica Hertzig's National Provider Identifier (NPI) is 1699247858, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Danica Hertzig's specialty?: Danica Hertzig is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
Where is Danica Hertzig located?: Danica Hertzig's practice location on file with NPPES is 4458 4th St # 4c, La Mesa, CA 91941-6541.
What is Danica Hertzig's phone number?: The practice phone number listed in the NPPES registry for Danica Hertzig is (951) 858-6568.
Is Danica Hertzig's NPI active?: Yes — Danica Hertzig's NPI (1699247858) is active in the NPPES registry as of the last update on 2018-12-27.

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

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions