Susan Chappell, RN,MSN,FNP-BC
NPI 1528493822 · Family Nurse Practitioner · Mill Valley, CA
Susan Chappell, RN,MSN,FNP-BC is a Family Nurse Practitioner provider in Mill Valley, CA (NPI 1528493822).
Provider details
- NPI number
- 1528493822
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN,MSN,FNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 669372 (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
12 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
- 2013-09-05
- Last updated
- 2013-09-05
Frequently asked questions
- What is Susan Chappell's NPI number?
- Susan Chappell's National Provider Identifier (NPI) is 1528493822, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Susan Chappell's specialty?
- Susan Chappell is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Susan Chappell located?
- Susan Chappell's practice location on file with NPPES is 239 Miller Ave, Mill Valley, CA 94941-2841.
- What is Susan Chappell's phone number?
- The practice phone number listed in the NPPES registry for Susan Chappell is (415) 888-3662.
- Is Susan Chappell's NPI active?
- Yes — Susan Chappell's NPI (1528493822) is active in the NPPES registry as of the last update on 2013-09-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.