Melissa Alonzo, PT, DPT
NPI 1770128100 · Physical Therapist · Mammoth Lakes, CA
Enrolled with Medicare as Practitioner - Physical Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melissa Alonzo, PT, DPT is a Physical Therapist provider in Mammoth Lakes, CA (NPI 1770128100).
Provider details
- NPI number
- 1770128100
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PT, DPT
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative 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
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
- 2019-11-08
- Last updated
- 2025-03-20
- Certified
- 2025-03-20
Frequently asked questions
- What is Melissa Alonzo's NPI number?
- Melissa Alonzo's National Provider Identifier (NPI) is 1770128100, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Alonzo's specialty?
- Melissa Alonzo is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Melissa Alonzo located?
- Melissa Alonzo's practice location on file with NPPES is 645 Old Mammoth Rd, Mammoth Lakes, CA 93546-2048.
- What is Melissa Alonzo's phone number?
- The practice phone number listed in the NPPES registry for Melissa Alonzo is (707) 832-9719.
- Does Melissa Alonzo accept Medicare?
- Melissa Alonzo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melissa Alonzo's NPI active?
- Yes — Melissa Alonzo's NPI (1770128100) is active in the NPPES registry as of the last update on 2025-03-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.