Dean Howdeshell, DNP, NNP-BC
NPI 1255123329 · Neonatal Nurse Practitioner · San Francisco, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dean Howdeshell, DNP, NNP-BC is a Neonatal Nurse Practitioner provider in San Francisco, CA (NPI 1255123329).
Provider details
- NPI number
- 1255123329
- Entity type
- Individual
- Primary specialty
- Neonatal Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- DNP, NNP-BC
- Sex
- Male
- Sole proprietor
- No
- License
- 95035655 (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
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 550 16th St Fl 5San Francisco, CA 94143-2549Phone: (415) 476-9277
Registry dates
- Enumerated
- 2025-05-22
- Last updated
- 2025-09-23
- Certified
- 2025-09-23
Frequently asked questions
- What is Dean Howdeshell's NPI number?
- Dean Howdeshell's National Provider Identifier (NPI) is 1255123329, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dean Howdeshell's specialty?
- Dean Howdeshell is listed in the NPPES registry with a primary specialty of Neonatal Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Dean Howdeshell located?
- Dean Howdeshell's practice location on file with NPPES is 1975 4th St, San Francisco, CA 94143-2351.
- What is Dean Howdeshell's phone number?
- The practice phone number listed in the NPPES registry for Dean Howdeshell is (415) 476-1000.
- Does Dean Howdeshell accept Medicare?
- Dean Howdeshell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dean Howdeshell's NPI active?
- Yes — Dean Howdeshell's NPI (1255123329) is active in the NPPES registry as of the last update on 2025-09-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.