Helena Walden, PTA
NPI 1255515854 · Physical Therapy Assistant · Stanford, CA
Helena Walden, PTA is a Physical Therapy Assistant provider in Stanford, CA (NPI 1255515854).
Provider details
- NPI number
- 1255515854
- Entity type
- Individual
- Primary specialty
- Physical Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PTA
- Sex
- Female
- Sole proprietor
- No
- License
- 8073 (CA)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative 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
- 2007-12-19
- Last updated
- 2007-12-19
Frequently asked questions
- What is Helena Walden's NPI number?
- Helena Walden's National Provider Identifier (NPI) is 1255515854, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Helena Walden's specialty?
- Helena Walden is listed in the NPPES registry with a primary specialty of Physical Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Helena Walden located?
- Helena Walden's practice location on file with NPPES is 300 Pasteur Dr, Stanford, CA 94305-2200.
- What is Helena Walden's phone number?
- The practice phone number listed in the NPPES registry for Helena Walden is (650) 725-5108.
- Is Helena Walden's NPI active?
- Yes — Helena Walden's NPI (1255515854) is active in the NPPES registry as of the last update on 2007-12-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.