Mary Ann Lacson, PT
NPI 1851638928 · Orthopedic Physical Therapist · Brentwood, CA
Enrolled with Medicare as Practitioner - Physical Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Ann Lacson, PT is a Orthopedic Physical Therapist provider in Brentwood, CA (NPI 1851638928).
Provider details
- NPI number
- 1851638928
- Entity type
- Individual
- Primary specialty
- Orthopedic Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PT
- Sex
- Female
- Sole proprietor
- No
- License
- 39800 (CA)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
13 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
2,167 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Therapy Procedure Using Functional Activities97530 | 1,478 | $36 |
| Application of Blood Vessel Compression Device97016 | 378 | $10 |
| Therapy Procedure Using Exercise to Develop Strength, Endurance, Range of Motion, and Flexibility, Each 15 Minutes97110 | 267 | $25 |
| Evaluation for Physical Therapy, Typically 30 Minutes97162 | 44 | $122 |
Typical Medicare-allowed amounts for these services range $10–$122 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (1)
- 350 John Muir Pkwy Ste 155Brentwood, CA 94513-5190Phone: (925) 939-8585Fax: (925) 933-2709
Registry dates
- Enumerated
- 2013-01-09
- Last updated
- 2024-03-06
- Certified
- 2024-03-06
Frequently asked questions
- What is Mary Ann Lacson's NPI number?
- Mary Ann Lacson's National Provider Identifier (NPI) is 1851638928, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Ann Lacson's specialty?
- Mary Ann Lacson is listed in the NPPES registry with a primary specialty of Orthopedic Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Mary Ann Lacson located?
- Mary Ann Lacson's practice location on file with NPPES is 2490 Sand Creek Rd, Brentwood, CA 94513-7058.
- What is Mary Ann Lacson's phone number?
- The practice phone number listed in the NPPES registry for Mary Ann Lacson is (925) 939-8585.
- Does Mary Ann Lacson accept Medicare?
- Mary Ann Lacson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Ann Lacson's NPI active?
- Yes — Mary Ann Lacson's NPI (1851638928) is active in the NPPES registry as of the last update on 2024-03-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.