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Sheila Mason, NURSE/CLINIC DIRECTO
NPI 1629355599 · Methadone Clinic · Santa Ana, CA
Sheila Mason, NURSE/CLINIC DIRECTO is a Methadone Clinic provider in Santa Ana, CA (NPI 1629355599).
Provider details
- NPI number
- 1629355599
- Entity type
- Individual
- Primary specialty
- Methadone ClinicAmbulatory Health Care Facilities
- Credential
- NURSE/CLINIC DIRECTO
- Sex
- Female
- Sole proprietor
- Yes
- License
- 30-09 (CA)
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
Detailed profile(80/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
2101 E 1st St
Santa Ana, CA 92705-4007
Phone: (714) 542-3581
Fax: (714) 542-2246
Street-level locationGet directions
Mailing address
2101 E 1st St
Santa Ana, CA 92705-4007
Registry dates
- Enumerated
- 2011-11-07
- Last updated
- 2011-11-07
Frequently asked questions
- What is Sheila Mason's NPI number?
- Sheila Mason's National Provider Identifier (NPI) is 1629355599, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sheila Mason's specialty?
- Sheila Mason is listed in the NPPES registry with a primary specialty of Methadone Clinic (Ambulatory Health Care Facilities).
- Where is Sheila Mason located?
- Sheila Mason's practice location on file with NPPES is 2101 E 1st St, Santa Ana, CA 92705-4007.
- What is Sheila Mason's phone number?
- The practice phone number listed in the NPPES registry for Sheila Mason is (714) 542-3581.
- Is Sheila Mason's NPI active?
- Yes — Sheila Mason's NPI (1629355599) is active in the NPPES registry as of the last update on 2011-11-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.