Nancy Phon
NPI 1568351781 · Addiction (Substance Use Disorder) Counselor · Long Beach, CA
Nancy Phon is a Addiction (Substance Use Disorder) Counselor provider in Long Beach, CA (NPI 1568351781).
Provider details
- NPI number
- 1568351781
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 20019 (CA)
Specialties & taxonomies
Behavioral Health & Social Service 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
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
- 2025-07-01
- Last updated
- 2025-07-01
- Certified
- 2025-07-01
Frequently asked questions
- What is Nancy Phon's NPI number?
- Nancy Phon's National Provider Identifier (NPI) is 1568351781, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Phon's specialty?
- Nancy Phon is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Nancy Phon located?
- Nancy Phon's practice location on file with NPPES is 341 E 6th St, Long Beach, CA 90802-1402.
- What is Nancy Phon's phone number?
- The practice phone number listed in the NPPES registry for Nancy Phon is (562) 435-7350.
- Is Nancy Phon's NPI active?
- Yes — Nancy Phon's NPI (1568351781) is active in the NPPES registry as of the last update on 2025-07-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.