Nangeli Alcantar, LCSW
NPI 1649815242 · Mental Health Counselor · Palo Alto, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nangeli Alcantar, LCSW is a Mental Health Counselor provider in Palo Alto, CA (NPI 1649815242).
Provider details
- NPI number
- 1649815242
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Counselor101Y00000X
Behavioral Health & Social Service Providers
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
6 yrs in NPPES registry
- Profile completeness38% of score
83% 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)
- 520 Sand Hill RdPalo Alto, CA 94304-2001Phone: (510) 940-6392
Registry dates
- Enumerated
- 2019-11-07
- Last updated
- 2026-03-09
- Certified
- 2026-03-09
Frequently asked questions
- What is Nangeli Alcantar's NPI number?
- Nangeli Alcantar's National Provider Identifier (NPI) is 1649815242, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nangeli Alcantar's specialty?
- Nangeli Alcantar is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Nangeli Alcantar located?
- Nangeli Alcantar's practice location on file with NPPES is 725 Welch Rd, Palo Alto, CA 94304-1601.
- What is Nangeli Alcantar's phone number?
- The practice phone number listed in the NPPES registry for Nangeli Alcantar is (650) 497-8000.
- Does Nangeli Alcantar accept Medicare?
- Nangeli Alcantar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nangeli Alcantar's NPI active?
- Yes — Nangeli Alcantar's NPI (1649815242) is active in the NPPES registry as of the last update on 2026-03-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.