Mary Waltz, M.A.
NPI 1467646299 · Speech-Language Pathologist · Campbell, CA
Mary Waltz, M.A. is a Speech-Language Pathologist provider in Campbell, CA (NPI 1467646299).
Provider details
- NPI number
- 1467646299
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.A.
- Sex
- Female
- Sole proprietor
- Yes
- License
- SP15170 (CA)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-09-05
- Last updated
- 2007-09-05
Frequently asked questions
- What is Mary Waltz's NPI number?
- Mary Waltz's National Provider Identifier (NPI) is 1467646299, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Waltz's specialty?
- Mary Waltz is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Mary Waltz located?
- Mary Waltz's practice location on file with NPPES is 3685 S Bascom Ave, Campbell, CA 95008-7076.
- What is Mary Waltz's phone number?
- The practice phone number listed in the NPPES registry for Mary Waltz is (408) 696-9690.
- Is Mary Waltz's NPI active?
- Yes — Mary Waltz's NPI (1467646299) is active in the NPPES registry as of the last update on 2007-09-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.