Mary Umstattd, CNS
NPI 1407307689 · Acute Care Clinical Nurse Specialist · Palo Alto, CA
Mary Umstattd, CNS is a Acute Care Clinical Nurse Specialist provider in Palo Alto, CA (NPI 1407307689).
Provider details
- NPI number
- 1407307689
- Entity type
- Individual
- Primary specialty
- Acute Care Clinical Nurse SpecialistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNS
- Sex
- Female
- Sole proprietor
- No
- License
- 2292 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
- 2016-10-21
- Last updated
- 2016-10-21
Frequently asked questions
- What is Mary Umstattd's NPI number?
- Mary Umstattd's National Provider Identifier (NPI) is 1407307689, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Umstattd's specialty?
- Mary Umstattd is listed in the NPPES registry with a primary specialty of Acute Care Clinical Nurse Specialist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Umstattd located?
- Mary Umstattd's practice location on file with NPPES is 3801 Miranda Ave, Palo Alto, CA 94304-1207.
- What is Mary Umstattd's phone number?
- The practice phone number listed in the NPPES registry for Mary Umstattd is (650) 852-3274.
- Is Mary Umstattd's NPI active?
- Yes — Mary Umstattd's NPI (1407307689) is active in the NPPES registry as of the last update on 2016-10-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.